230044774 has 4 divisors (see below), whose sum is σ = 345067164. Its totient is φ = 115022386.

The previous prime is 230044747. The next prime is 230044807. The reversal of 230044774 is 477440032.

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

It is a super-2 number, since 2×230044774² = 105841196089422152, which contains 22 as substring.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 57511192 + ... + 57511195.

It is an arithmetic number, because the mean of its divisors is an integer number (86266791).

Almost surely, 2^230044774 is an apocalyptic number.

230044774 is a deficient number, since it is larger than the sum of its proper divisors (115022390).

230044774 is a wasteful number, since it uses less digits than its factorization.

230044774 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 115022389.

The product of its (nonzero) digits is 18816, while the sum is 31.

The square root of 230044774 is about 15167.2269713353. The cubic root of 230044774 is about 612.7323224752.

It can be divided in two parts, 2300 and 44774, that added together give a palindrome (47074).

The spelling of 230044774 in words is "two hundred thirty million, forty-four thousand, seven hundred seventy-four".