297113932 has 12 divisors (see below), whose sum is σ = 537878880. Its totient is φ = 143434256.

The previous prime is 297113923. The next prime is 297113933. The reversal of 297113932 is 239311792.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 297113891 and 297113900.

It is not an unprimeable number, because it can be changed into a prime (297113933) 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, 1280548 + ... + 1280779.

It is an arithmetic number, because the mean of its divisors is an integer number (44823240).

Almost surely, 2^297113932 is an apocalyptic number.

It is an amenable number.

297113932 is a deficient number, since it is larger than the sum of its proper divisors (240764948).

297113932 is a wasteful number, since it uses less digits than its factorization.

297113932 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2561360 (or 2561358 counting only the distinct ones).

The product of its digits is 20412, while the sum is 37.

The square root of 297113932 is about 17236.9931252524. The cubic root of 297113932 is about 667.2793302370.

The spelling of 297113932 in words is "two hundred ninety-seven million, one hundred thirteen thousand, nine hundred thirty-two".