424834474 has 8 divisors (see below), whose sum is σ = 638053668. Its totient is φ = 212149920.

The previous prime is 424834463. The next prime is 424834477. The reversal of 424834474 is 474438424.

It can be written as a sum of positive squares in 2 ways, for example, as 383964025 + 40870449 = 19595^2 + 6393^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (424834477) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 131667 + ... + 134854.

Almost surely, 2^424834474 is an apocalyptic number.

424834474 is a deficient number, since it is larger than the sum of its proper divisors (213219194).

424834474 is a wasteful number, since it uses less digits than its factorization.

424834474 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 267320.

The product of its digits is 344064, while the sum is 40.

The square root of 424834474 is about 20611.5131419311. The cubic root of 424834474 is about 751.7496773683.

The spelling of 424834474 in words is "four hundred twenty-four million, eight hundred thirty-four thousand, four hundred seventy-four".