34213964 has 6 divisors (see below), whose sum is σ = 59874444. Its totient is φ = 17106980.

The previous prime is 34213961. The next prime is 34213973. The reversal of 34213964 is 46931243.

It is a self number, because there is not a number n which added to its sum of digits gives 34213964.

It is not an unprimeable number, because it can be changed into a prime (34213961) 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 as a sum of consecutive naturals, namely, 4276742 + ... + 4276749.

It is an arithmetic number, because the mean of its divisors is an integer number (9979074).

Almost surely, 2^34213964 is an apocalyptic number.

It is an amenable number.

34213964 is a deficient number, since it is larger than the sum of its proper divisors (25660480).

34213964 is a wasteful number, since it uses less digits than its factorization.

34213964 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8553495 (or 8553493 counting only the distinct ones).

The product of its digits is 15552, while the sum is 32.

The square root of 34213964 is about 5849.2703818511. The cubic root of 34213964 is about 324.6393284894.

The spelling of 34213964 in words is "thirty-four million, two hundred thirteen thousand, nine hundred sixty-four".