1051413696 has 140 divisors (see below), whose sum is σ = 3143227648. Its totient is φ = 347493888.

The previous prime is 1051413691. The next prime is 1051413703. The reversal of 1051413696 is 6963141501.

1051413696 is a `hidden beast` number, since 1 + 0 + 514 + 136 + 9 + 6 = 666.

1051413696 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×1051413696² = 2210941520272760832, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 1051413696.

It is not an unprimeable number, because it can be changed into a prime (1051413691) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 657570 + ... + 659166.

Almost surely, 2^1051413696 is an apocalyptic number.

1051413696 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1051413696, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1571613824).

1051413696 is an abundant number, since it is smaller than the sum of its proper divisors (2091813952).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1051413696 is a wasteful number, since it uses less digits than its factorization.

1051413696 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1748 (or 1729 counting only the distinct ones).

The product of its (nonzero) digits is 19440, while the sum is 36.

The square root of 1051413696 is about 32425.5099574394. The cubic root of 1051413696 is about 1016.8523031917.

The spelling of 1051413696 in words is "one billion, fifty-one million, four hundred thirteen thousand, six hundred ninety-six".