230743412 has 6 divisors (see below), whose sum is σ = 403800978. Its totient is φ = 115371704.

The previous prime is 230743369. The next prime is 230743423. The reversal of 230743412 is 214347032.

It can be written as a sum of positive squares in only one way, i.e., 216560656 + 14182756 = 14716^2 + 3766^2 .

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

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, 28842923 + ... + 28842930.

It is an arithmetic number, because the mean of its divisors is an integer number (67300163).

Almost surely, 2^230743412 is an apocalyptic number.

It is an amenable number.

230743412 is a deficient number, since it is larger than the sum of its proper divisors (173057566).

230743412 is a wasteful number, since it uses less digits than its factorization.

230743412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57685857 (or 57685855 counting only the distinct ones).

The product of its (nonzero) digits is 4032, while the sum is 26.

The square root of 230743412 is about 15190.2406827542. The cubic root of 230743412 is about 613.3519778779.

The spelling of 230743412 in words is "two hundred thirty million, seven hundred forty-three thousand, four hundred twelve".