434144304 has 60 divisors (see below), whose sum is σ = 1325460552. Its totient is φ = 131558400.

The previous prime is 434144299. The next prime is 434144323. The reversal of 434144304 is 403441434.

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, 135457 + ... + 138624.

Almost surely, 2^434144304 is an apocalyptic number.

434144304 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

434144304 is an abundant number, since it is smaller than the sum of its proper divisors (891316248).

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

434144304 is a wasteful number, since it uses less digits than its factorization.

434144304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 274106 (or 274097 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 27.

The square root of 434144304 is about 20836.1297749846. The cubic root of 434144304 is about 757.2013317872.

Adding to 434144304 its reverse (403441434), we get a palindrome (837585738).

The spelling of 434144304 in words is "four hundred thirty-four million, one hundred forty-four thousand, three hundred four".