34949025 has 36 divisors (see below), whose sum is σ = 66287052. Its totient is φ = 17541120.

The previous prime is 34949021. The next prime is 34949027. The reversal of 34949025 is 52094943.

It can be written as a sum of positive squares in 6 ways, for example, as 3779136 + 31169889 = 1944^2 + 5583^2 .

It is not a de Polignac number, because 34949025 - 2² = 34949021 is a prime.

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (34949021) 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 35 ways as a sum of consecutive naturals, for example, 744 + ... + 8393.

It is an arithmetic number, because the mean of its divisors is an integer number (1841307).

Almost surely, 2^34949025 is an apocalyptic number.

It is an amenable number.

34949025 is a deficient number, since it is larger than the sum of its proper divisors (31338027).

34949025 is a wasteful number, since it uses less digits than its factorization.

34949025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9170 (or 9162 counting only the distinct ones).

The product of its (nonzero) digits is 38880, while the sum is 36.

The square root of 34949025 is about 5911.7700395059. The cubic root of 34949025 is about 326.9477513805.

The spelling of 34949025 in words is "thirty-four million, nine hundred forty-nine thousand, twenty-five".