434074164 has 48 divisors (see below), whose sum is σ = 1046781120. Its totient is φ = 139910400.

The previous prime is 434074163. The next prime is 434074169. The reversal of 434074164 is 461470434.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (434074163) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 47952 + ... + 56280.

It is an arithmetic number, because the mean of its divisors is an integer number (21807940).

Almost surely, 2^434074164 is an apocalyptic number.

It is an amenable number.

434074164 is an abundant number, since it is smaller than the sum of its proper divisors (612706956).

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

434074164 is a wasteful number, since it uses less digits than its factorization.

434074164 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8480 (or 8478 counting only the distinct ones).

The product of its (nonzero) digits is 32256, while the sum is 33.

The square root of 434074164 is about 20834.4465729234. The cubic root of 434074164 is about 757.1605519810.

The spelling of 434074164 in words is "four hundred thirty-four million, seventy-four thousand, one hundred sixty-four".