434231376 has 20 divisors (see below), whose sum is σ = 1121764512. Its totient is φ = 144743776.

The previous prime is 434231363. The next prime is 434231381. The reversal of 434231376 is 673132434.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4523196 + ... + 4523291.

Almost surely, 2^434231376 is an apocalyptic number.

It is an amenable number.

434231376 is an abundant number, since it is smaller than the sum of its proper divisors (687533136).

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

434231376 is a wasteful number, since it uses less digits than its factorization.

434231376 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9046498 (or 9046492 counting only the distinct ones).

The product of its digits is 36288, while the sum is 33.

The square root of 434231376 is about 20838.2191177653. The cubic root of 434231376 is about 757.2519498471.

The spelling of 434231376 in words is "four hundred thirty-four million, two hundred thirty-one thousand, three hundred seventy-six".