1051474072 has 64 divisors (see below), whose sum is σ = 2376345600. Its totient is φ = 430256640.

The previous prime is 1051474007. The next prime is 1051474091. The reversal of 1051474072 is 2704741501.

1051474072 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 2×1051474072² = 2211195448176522368, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19129 + ... + 49687.

It is an arithmetic number, because the mean of its divisors is an integer number (37130400).

Almost surely, 2^1051474072 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1051474072, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1188172800).

1051474072 is an abundant number, since it is smaller than the sum of its proper divisors (1324871528).

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

1051474072 is a wasteful number, since it uses less digits than its factorization.

1051474072 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30616 (or 30612 counting only the distinct ones).

The product of its (nonzero) digits is 7840, while the sum is 31.

The square root of 1051474072 is about 32426.4409394556. The cubic root of 1051474072 is about 1016.8717666056.

The spelling of 1051474072 in words is "one billion, fifty-one million, four hundred seventy-four thousand, seventy-two".