34981875 has 50 divisors (see below), whose sum is σ = 65394692. Its totient is φ = 18630000.

The previous prime is 34981871. The next prime is 34981879. The reversal of 34981875 is 57818943.

It is an interprime number because it is at equal distance from previous prime (34981871) and next prime (34981879).

It is not a de Polignac number, because 34981875 - 2² = 34981871 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a Duffinian number.

It is a nialpdrome in base 15.

It is a self number, because there is not a number n which added to its sum of digits gives 34981875.

It is not an unprimeable number, because it can be changed into a prime (34981871) by changing a digit.

It is a polite number, since it can be written in 49 ways as a sum of consecutive naturals, for example, 50280 + ... + 50970.

Almost surely, 2^34981875 is an apocalyptic number.

34981875 is a deficient number, since it is larger than the sum of its proper divisors (30412817).

34981875 is an frugal number, since it uses more digits than its factorization.

34981875 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 723 (or 699 counting only the distinct ones).

The product of its digits is 241920, while the sum is 45.

The square root of 34981875 is about 5914.5477426427. The cubic root of 34981875 is about 327.0501564340.

The spelling of 34981875 in words is "thirty-four million, nine hundred eighty-one thousand, eight hundred seventy-five".