434051432 has 8 divisors (see below), whose sum is σ = 813846450. Its totient is φ = 217025712.

The previous prime is 434051413. The next prime is 434051441. The reversal of 434051432 is 234150434.

It can be written as a sum of positive squares in only one way, i.e., 346927876 + 87123556 = 18626^2 + 9334^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27128207 + ... + 27128222.

Almost surely, 2^434051432 is an apocalyptic number.

It is an amenable number.

434051432 is a deficient number, since it is larger than the sum of its proper divisors (379795018).

434051432 is a wasteful number, since it uses less digits than its factorization.

434051432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54256435 (or 54256431 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 26.

The square root of 434051432 is about 20833.9010269320. The cubic root of 434051432 is about 757.1473345206.

The spelling of 434051432 in words is "four hundred thirty-four million, fifty-one thousand, four hundred thirty-two".