230400434 has 16 divisors (see below), whose sum is σ = 384134400. Its totient is φ = 102750960.

The previous prime is 230400427. The next prime is 230400449. The reversal of 230400434 is 434004032.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 97634 + ... + 99965.

It is an arithmetic number, because the mean of its divisors is an integer number (24008400).

Almost surely, 2^230400434 is an apocalyptic number.

230400434 is a deficient number, since it is larger than the sum of its proper divisors (153733966).

230400434 is a wasteful number, since it uses less digits than its factorization.

230400434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 197665.

The product of its (nonzero) digits is 1152, while the sum is 20.

The square root of 230400434 is about 15178.9470649317. The cubic root of 230400434 is about 613.0479308432.

Adding to 230400434 its reverse (434004032), we get a palindrome (664404466).

The spelling of 230400434 in words is "two hundred thirty million, four hundred thousand, four hundred thirty-four".