1295412372 has 24 divisors (see below), whose sum is σ = 3358476800. Its totient is φ = 431804088.

The previous prime is 1295412347. The next prime is 1295412413. The reversal of 1295412372 is 2732145921.

1295412372 is a `hidden beast` number, since 1 + 29 + 541 + 23 + 72 = 666.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5997172 + ... + 5997387.

Almost surely, 2^1295412372 is an apocalyptic number.

1295412372 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1295412372 is an abundant number, since it is smaller than the sum of its proper divisors (2063064428).

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

1295412372 is a wasteful number, since it uses less digits than its factorization.

1295412372 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11994572 (or 11994564 counting only the distinct ones).

The product of its digits is 30240, while the sum is 36.

The square root of 1295412372 is about 35991.8375746502. The cubic root of 1295412372 is about 1090.1075482355.

The spelling of 1295412372 in words is "one billion, two hundred ninety-five million, four hundred twelve thousand, three hundred seventy-two".