1411552120 has 64 divisors (see below), whose sum is σ = 3493484640. Its totient is φ = 513272320.

The previous prime is 1411552039. The next prime is 1411552133. The reversal of 1411552120 is 212551141.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a junction number, because it is equal to n+sod(n) for n = 1411552091 and 1411552100.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 39984 + ... + 66496.

Almost surely, 2^1411552120 is an apocalyptic number.

1411552120 is a gapful number since it is divisible by the number (10) 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 1411552120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1746742320).

1411552120 is an abundant number, since it is smaller than the sum of its proper divisors (2081932520).

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

1411552120 is a wasteful number, since it uses less digits than its factorization.

1411552120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26557 (or 26531 counting only the distinct ones).

The product of its (nonzero) digits is 400, while the sum is 22.

The square root of 1411552120 is about 37570.6284216807. The cubic root of 1411552120 is about 1121.7574767372.

The spelling of 1411552120 in words is "one billion, four hundred eleven million, five hundred fifty-two thousand, one hundred twenty".