434372632 has 16 divisors (see below), whose sum is σ = 828253800. Its totient is φ = 213504960.

The previous prime is 434372629. The next prime is 434372633. The reversal of 434372632 is 236273434.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (434372633) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 459669 + ... + 460612.

Almost surely, 2^434372632 is an apocalyptic number.

It is an amenable number.

434372632 is a deficient number, since it is larger than the sum of its proper divisors (393881168).

434372632 is a wasteful number, since it uses less digits than its factorization.

434372632 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 920346 (or 920342 counting only the distinct ones).

The product of its digits is 72576, while the sum is 34.

The square root of 434372632 is about 20841.6081913081. The cubic root of 434372632 is about 757.3340526082.

The spelling of 434372632 in words is "four hundred thirty-four million, three hundred seventy-two thousand, six hundred thirty-two".