434411634 has 16 divisors (see below), whose sum is σ = 869054688. Its totient is φ = 144765312.

The previous prime is 434411629. The next prime is 434411641. The reversal of 434411634 is 436114434.

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, 23554 + ... + 37730.

It is an arithmetic number, because the mean of its divisors is an integer number (54315918).

Almost surely, 2^434411634 is an apocalyptic number.

434411634 is an abundant number, since it is smaller than the sum of its proper divisors (434643054).

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

434411634 is a wasteful number, since it uses less digits than its factorization.

434411634 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19289.

The product of its digits is 13824, while the sum is 30.

The square root of 434411634 is about 20842.5438466613. The cubic root of 434411634 is about 757.3567187528.

The spelling of 434411634 in words is "four hundred thirty-four million, four hundred eleven thousand, six hundred thirty-four".