232912426 has 4 divisors (see below), whose sum is σ = 349368642. Its totient is φ = 116456212.

The previous prime is 232912417. The next prime is 232912441. The reversal of 232912426 is 624219232.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 141729025 + 91183401 = 11905^2 + 9549^2 .

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 58228105 + ... + 58228108.

Almost surely, 2^232912426 is an apocalyptic number.

232912426 is a deficient number, since it is larger than the sum of its proper divisors (116456216).

232912426 is a wasteful number, since it uses less digits than its factorization.

232912426 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 116456215.

The product of its digits is 10368, while the sum is 31.

The square root of 232912426 is about 15261.4686711338. The cubic root of 232912426 is about 615.2678464030.

The spelling of 232912426 in words is "two hundred thirty-two million, nine hundred twelve thousand, four hundred twenty-six".