34272975 has 24 divisors (see below), whose sum is σ = 61817472. Its totient is φ = 16616800.

The previous prime is 34272971. The next prime is 34272977. The reversal of 34272975 is 57927243.

It is not a de Polignac number, because 34272975 - 2² = 34272971 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34272971) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 19947 + ... + 21596.

It is an arithmetic number, because the mean of its divisors is an integer number (2575728).

Almost surely, 2^34272975 is an apocalyptic number.

34272975 is a deficient number, since it is larger than the sum of its proper divisors (27544497).

34272975 is a wasteful number, since it uses less digits than its factorization.

34272975 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41567 (or 41562 counting only the distinct ones).

The product of its digits is 105840, while the sum is 39.

The square root of 34272975 is about 5854.3125130112. The cubic root of 34272975 is about 324.8258633208.

The spelling of 34272975 in words is "thirty-four million, two hundred seventy-two thousand, nine hundred seventy-five".