34392225 has 48 divisors (see below), whose sum is σ = 65690240. Its totient is φ = 15552000.

The previous prime is 34392191. The next prime is 34392229. The reversal of 34392225 is 52229343.

It is not a de Polignac number, because 34392225 - 2⁶ = 34392161 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 34392192 and 34392201.

It is not an unprimeable number, because it can be changed into a prime (34392229) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 56925 + ... + 57525.

Almost surely, 2^34392225 is an apocalyptic number.

34392225 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

34392225 is a deficient number, since it is larger than the sum of its proper divisors (31298015).

34392225 is a wasteful number, since it uses less digits than its factorization.

34392225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 730 (or 725 counting only the distinct ones).

The product of its digits is 12960, while the sum is 30.

The square root of 34392225 is about 5864.4884687413. The cubic root of 34392225 is about 325.2021621899.

The spelling of 34392225 in words is "thirty-four million, three hundred ninety-two thousand, two hundred twenty-five".