34213716 has 36 divisors (see below), whose sum is σ = 87333792. Its totient is φ = 11292624.

The previous prime is 34213709. The next prime is 34213723. The reversal of 34213716 is 61731243.

It is an interprime number because it is at equal distance from previous prime (34213709) and next prime (34213723).

It is a tau number, because it is divible by the number of its divisors (36).

It is a self number, because there is not a number n which added to its sum of digits gives 34213716.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 906 + ... + 8321.

Almost surely, 2^34213716 is an apocalyptic number.

34213716 is a gapful number since it is divisible by the number (36) formed by its first and last digit.

It is an amenable number.

34213716 is an abundant number, since it is smaller than the sum of its proper divisors (53120076).

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

34213716 is a wasteful number, since it uses less digits than its factorization.

34213716 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9340 (or 9335 counting only the distinct ones).

The product of its digits is 3024, while the sum is 27.

The square root of 34213716 is about 5849.2491825875. The cubic root of 34213716 is about 324.6385441045.

Adding to 34213716 its reverse (61731243), we get a palindrome (95944959).

The spelling of 34213716 in words is "thirty-four million, two hundred thirteen thousand, seven hundred sixteen".