34344016 has 20 divisors (see below), whose sum is σ = 76047712. Its totient is φ = 14718816.

The previous prime is 34343987. The next prime is 34344059. The reversal of 34344016 is 61044343.

It is a happy number.

It is a super-2 number, since 2×34344016² = 2359022870016512, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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, 153210 + ... + 153433.

Almost surely, 2^34344016 is an apocalyptic number.

It is an amenable number.

34344016 is an abundant number, since it is smaller than the sum of its proper divisors (41703696).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

34344016 is a wasteful number, since it uses less digits than its factorization.

34344016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 306658 (or 306652 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 25.

The square root of 34344016 is about 5860.3767796960. The cubic root of 34344016 is about 325.0501413762.

Adding to 34344016 its reverse (61044343), we get a palindrome (95388359).

The spelling of 34344016 in words is "thirty-four million, three hundred forty-four thousand, sixteen".