232561014 has 32 divisors (see below), whose sum is σ = 532170240. Its totient is φ = 66370752.

The previous prime is 232561013. The next prime is 232561019. The reversal of 232561014 is 410165232.

It is an alternating number because its digits alternate between even and odd.

It is a Curzon number.

It is a nialpdrome in base 16.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (232561013) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 42042 + ... + 47250.

It is an arithmetic number, because the mean of its divisors is an integer number (16630320).

Almost surely, 2^232561014 is an apocalyptic number.

232561014 is an abundant number, since it is smaller than the sum of its proper divisors (299609226).

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

232561014 is a wasteful number, since it uses less digits than its factorization.

232561014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6284.

The product of its (nonzero) digits is 1440, while the sum is 24.

The square root of 232561014 is about 15249.9512786107. The cubic root of 232561014 is about 614.9582574616.

The spelling of 232561014 in words is "two hundred thirty-two million, five hundred sixty-one thousand, fourteen".