434860684 has 24 divisors (see below), whose sum is σ = 812649600. Its totient is φ = 203159040.

The previous prime is 434860681. The next prime is 434860693. The reversal of 434860684 is 486068434.

It is a self number, because there is not a number n which added to its sum of digits gives 434860684.

It is not an unprimeable number, because it can be changed into a prime (434860681) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 56869 + ... + 64060.

It is an arithmetic number, because the mean of its divisors is an integer number (33860400).

Almost surely, 2^434860684 is an apocalyptic number.

It is an amenable number.

434860684 is a deficient number, since it is larger than the sum of its proper divisors (377788916).

434860684 is a wasteful number, since it uses less digits than its factorization.

434860684 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 120993 (or 120991 counting only the distinct ones).

The product of its (nonzero) digits is 442368, while the sum is 43.

The square root of 434860684 is about 20853.3135016956. The cubic root of 434860684 is about 757.6175880079.

The spelling of 434860684 in words is "four hundred thirty-four million, eight hundred sixty thousand, six hundred eighty-four".