34390052 has 12 divisors (see below), whose sum is σ = 60767616. Its totient is φ = 17027880.

The previous prime is 34390051. The next prime is 34390061. The reversal of 34390052 is 25009343.

It is not an unprimeable number, because it can be changed into a prime (34390051) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 41324 + ... + 42147.

It is an arithmetic number, because the mean of its divisors is an integer number (5063968).

Almost surely, 2^34390052 is an apocalyptic number.

It is an amenable number.

34390052 is a deficient number, since it is larger than the sum of its proper divisors (26377564).

34390052 is a wasteful number, since it uses less digits than its factorization.

34390052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 83578 (or 83576 counting only the distinct ones).

The product of its (nonzero) digits is 3240, while the sum is 26.

The square root of 34390052 is about 5864.3031981643. The cubic root of 34390052 is about 325.1953129754.

Adding to 34390052 its reverse (25009343), we get a palindrome (59399395).

The spelling of 34390052 in words is "thirty-four million, three hundred ninety thousand, fifty-two".