34412225 has 12 divisors (see below), whose sum is σ = 43580544. Its totient is φ = 26943120.

The previous prime is 34412221. The next prime is 34412227. The reversal of 34412225 is 52221443.

It is a happy number.

It is not a de Polignac number, because 34412225 - 2² = 34412221 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 34412225.

It is not an unprimeable number, because it can be changed into a prime (34412221) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 13469 + ... + 15818.

It is an arithmetic number, because the mean of its divisors is an integer number (3631712).

Almost surely, 2^34412225 is an apocalyptic number.

It is an amenable number.

34412225 is a deficient number, since it is larger than the sum of its proper divisors (9168319).

34412225 is a wasteful number, since it uses less digits than its factorization.

34412225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29344 (or 29339 counting only the distinct ones).

The product of its digits is 1920, while the sum is 23.

The square root of 34412225 is about 5866.1933994712. The cubic root of 34412225 is about 325.2651878969.

Adding to 34412225 its reverse (52221443), we get a palindrome (86633668).

The spelling of 34412225 in words is "thirty-four million, four hundred twelve thousand, two hundred twenty-five".