34343525 has 12 divisors (see below), whose sum is σ = 42966372. Its totient is φ = 27229440.

The previous prime is 34343521. The next prime is 34343557. The reversal of 34343525 is 52534343.

It can be written as a sum of positive squares in 6 ways, for example, as 16008001 + 18335524 = 4001^2 + 4282^2 .

It is not a de Polignac number, because 34343525 - 2² = 34343521 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34343521) 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, 3254 + ... + 8903.

It is an arithmetic number, because the mean of its divisors is an integer number (3580531).

Almost surely, 2^34343525 is an apocalyptic number.

It is an amenable number.

34343525 is a deficient number, since it is larger than the sum of its proper divisors (8622847).

34343525 is a wasteful number, since it uses less digits than its factorization.

34343525 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12280 (or 12275 counting only the distinct ones).

The product of its digits is 21600, while the sum is 29.

The square root of 34343525 is about 5860.3348880418. The cubic root of 34343525 is about 325.0485923399.

Adding to 34343525 its reverse (52534343), we get a palindrome (86877868).

The spelling of 34343525 in words is "thirty-four million, three hundred forty-three thousand, five hundred twenty-five".