230061784 has 16 divisors (see below), whose sum is σ = 432273600. Its totient is φ = 114788832.

The previous prime is 230061779. The next prime is 230061841. The reversal of 230061784 is 487160032.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 26187 + ... + 33850.

It is an arithmetic number, because the mean of its divisors is an integer number (27017100).

Almost surely, 2^230061784 is an apocalyptic number.

It is an amenable number.

230061784 is a deficient number, since it is larger than the sum of its proper divisors (202211816).

230061784 is a wasteful number, since it uses less digits than its factorization.

230061784 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60522 (or 60518 counting only the distinct ones).

The product of its (nonzero) digits is 8064, while the sum is 31.

The square root of 230061784 is about 15167.7877094849. The cubic root of 230061784 is about 612.7474243468.

The spelling of 230061784 in words is "two hundred thirty million, sixty-one thousand, seven hundred eighty-four".