434099812 has 6 divisors (see below), whose sum is σ = 759674678. Its totient is φ = 217049904.

The previous prime is 434099797. The next prime is 434099857. The reversal of 434099812 is 218990434.

It can be written as a sum of positive squares in only one way, i.e., 391406656 + 42693156 = 19784^2 + 6534^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 54262473 + ... + 54262480.

Almost surely, 2^434099812 is an apocalyptic number.

It is an amenable number.

434099812 is a deficient number, since it is larger than the sum of its proper divisors (325574866).

434099812 is a wasteful number, since it uses less digits than its factorization.

434099812 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 108524957 (or 108524955 counting only the distinct ones).

The product of its (nonzero) digits is 62208, while the sum is 40.

The square root of 434099812 is about 20835.0620829409. The cubic root of 434099812 is about 757.1754643876.

The spelling of 434099812 in words is "four hundred thirty-four million, ninety-nine thousand, eight hundred twelve".