232071226 has 4 divisors (see below), whose sum is σ = 348106842. Its totient is φ = 116035612.

The previous prime is 232071223. The next prime is 232071227. The reversal of 232071226 is 622170232.

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., 170433025 + 61638201 = 13055^2 + 7851^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 232071226.

It is not an unprimeable number, because it can be changed into a prime (232071223) by changing a digit.

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 as a sum of consecutive naturals, namely, 58017805 + ... + 58017808.

Almost surely, 2^232071226 is an apocalyptic number.

232071226 is a deficient number, since it is larger than the sum of its proper divisors (116035616).

232071226 is a wasteful number, since it uses less digits than its factorization.

232071226 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 116035615.

The product of its (nonzero) digits is 2016, while the sum is 25.

The square root of 232071226 is about 15233.8841402972. The cubic root of 232071226 is about 614.5262405532.

The spelling of 232071226 in words is "two hundred thirty-two million, seventy-one thousand, two hundred twenty-six".