232391062 has 4 divisors (see below), whose sum is σ = 348586596. Its totient is φ = 116195530.

The previous prime is 232391039. The next prime is 232391063. The reversal of 232391062 is 260193232.

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

It is a self number, because there is not a number n which added to its sum of digits gives 232391062.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (232391063) 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, 58097764 + ... + 58097767.

It is an arithmetic number, because the mean of its divisors is an integer number (87146649).

Almost surely, 2^232391062 is an apocalyptic number.

232391062 is a deficient number, since it is larger than the sum of its proper divisors (116195534).

232391062 is a wasteful number, since it uses less digits than its factorization.

232391062 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 116195533.

The product of its (nonzero) digits is 3888, while the sum is 28.

The square root of 232391062 is about 15244.3780456928. The cubic root of 232391062 is about 614.8084202881.

The spelling of 232391062 in words is "two hundred thirty-two million, three hundred ninety-one thousand, sixty-two".