230412402 has 24 divisors (see below), whose sum is σ = 544611600. Its totient is φ = 69821880.

The previous prime is 230412389. The next prime is 230412419. The reversal of 230412402 is 204214032.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 581652 + ... + 582047.

It is an arithmetic number, because the mean of its divisors is an integer number (22692150).

Almost surely, 2^230412402 is an apocalyptic number.

230412402 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

230412402 is an abundant number, since it is smaller than the sum of its proper divisors (314199198).

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

230412402 is a wasteful number, since it uses less digits than its factorization.

230412402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1163718 (or 1163715 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 18.

The square root of 230412402 is about 15179.3412900560. The cubic root of 230412402 is about 613.0585454508.

Adding to 230412402 its reverse (204214032), we get a palindrome (434626434).

It can be divided in two parts, 2304 and 12402, that added together give a triangular number (14706 = T₁₇₁).

The spelling of 230412402 in words is "two hundred thirty million, four hundred twelve thousand, four hundred two".