1560411312 has 20 divisors (see below), whose sum is σ = 4031062680. Its totient is φ = 520137088.

The previous prime is 1560411301. The next prime is 1560411313. The reversal of 1560411312 is 2131140651.

It is a happy number.

It is a super-2 number, since 2×1560411312² = 4869766925235122688, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is not an unprimeable number, because it can be changed into a prime (1560411313) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16254237 + ... + 16254332.

It is an arithmetic number, because the mean of its divisors is an integer number (201553134).

Almost surely, 2^1560411312 is an apocalyptic number.

1560411312 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1560411312 is an abundant number, since it is smaller than the sum of its proper divisors (2470651368).

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

1560411312 is a wasteful number, since it uses less digits than its factorization.

1560411312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32508580 (or 32508574 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 24.

The square root of 1560411312 is about 39502.0418712755. The cubic root of 1560411312 is about 1159.8799201900.

Adding to 1560411312 its reverse (2131140651), we get a palindrome (3691551963).

The spelling of 1560411312 in words is "one billion, five hundred sixty million, four hundred eleven thousand, three hundred twelve".