230969382 has 32 divisors (see below), whose sum is σ = 528774912. Its totient is φ = 65885664.

The previous prime is 230969371. The next prime is 230969399. The reversal of 230969382 is 283969032.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 24373 + ... + 32495.

It is an arithmetic number, because the mean of its divisors is an integer number (16524216).

Almost surely, 2^230969382 is an apocalyptic number.

230969382 is an abundant number, since it is smaller than the sum of its proper divisors (297805530).

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

230969382 is a wasteful number, since it uses less digits than its factorization.

230969382 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8812.

The product of its (nonzero) digits is 139968, while the sum is 42.

The square root of 230969382 is about 15197.6768619418. The cubic root of 230969382 is about 613.5521337218.

The spelling of 230969382 in words is "two hundred thirty million, nine hundred sixty-nine thousand, three hundred eighty-two".