34335425 has 6 divisors (see below), whose sum is σ = 42575958. Its totient is φ = 27468320.

The previous prime is 34335421. The next prime is 34335443. The reversal of 34335425 is 52453343.

It can be written as a sum of positive squares in 3 ways, for example, as 30976 + 34304449 = 176^2 + 5857^2 .

It is not a de Polignac number, because 34335425 - 2² = 34335421 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 (34335421) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 686684 + ... + 686733.

It is an arithmetic number, because the mean of its divisors is an integer number (7095993).

Almost surely, 2^34335425 is an apocalyptic number.

It is an amenable number.

34335425 is a deficient number, since it is larger than the sum of its proper divisors (8240533).

34335425 is a wasteful number, since it uses less digits than its factorization.

34335425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1373427 (or 1373422 counting only the distinct ones).

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

The square root of 34335425 is about 5859.6437605029. The cubic root of 34335425 is about 325.0230358425.

Adding to 34335425 its reverse (52453343), we get a palindrome (86788768).

The spelling of 34335425 in words is "thirty-four million, three hundred thirty-five thousand, four hundred twenty-five".