34490475 has 48 divisors (see below), whose sum is σ = 65119840. Its totient is φ = 17884800.

The previous prime is 34490459. The next prime is 34490479. The reversal of 34490475 is 57409443.

It is not a de Polignac number, because 34490475 - 2⁴ = 34490459 is a prime.

It is not an unprimeable number, because it can be changed into a prime (34490479) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 24285 + ... + 25665.

Almost surely, 2^34490475 is an apocalyptic number.

34490475 is a deficient number, since it is larger than the sum of its proper divisors (30629365).

34490475 is a wasteful number, since it uses less digits than its factorization.

34490475 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1437 (or 1426 counting only the distinct ones).

The product of its (nonzero) digits is 60480, while the sum is 36.

The square root of 34490475 is about 5872.8591844178. The cubic root of 34490475 is about 325.5115415645.

The spelling of 34490475 in words is "thirty-four million, four hundred ninety thousand, four hundred seventy-five".