431269348 has 6 divisors (see below), whose sum is σ = 754721366. Its totient is φ = 215634672.

The previous prime is 431269271. The next prime is 431269351. The reversal of 431269348 is 843962134.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 410548644 + 20720704 = 20262^2 + 4552^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 431269348.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 53908665 + ... + 53908672.

Almost surely, 2^431269348 is an apocalyptic number.

It is an amenable number.

431269348 is a deficient number, since it is larger than the sum of its proper divisors (323452018).

431269348 is a wasteful number, since it uses less digits than its factorization.

431269348 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 107817341 (or 107817339 counting only the distinct ones).

The product of its digits is 124416, while the sum is 40.

The square root of 431269348 is about 20767.0254971674. The cubic root of 431269348 is about 755.5262024769.

The spelling of 431269348 in words is "four hundred thirty-one million, two hundred sixty-nine thousand, three hundred forty-eight".