34213424 has 20 divisors (see below), whose sum is σ = 75758544. Its totient is φ = 14662848.

The previous prime is 34213391. The next prime is 34213441. The reversal of 34213424 is 42431243.

It is a self number, because there is not a number n which added to its sum of digits gives 34213424.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 152627 + ... + 152850.

Almost surely, 2^34213424 is an apocalyptic number.

It is an amenable number.

34213424 is an abundant number, since it is smaller than the sum of its proper divisors (41545120).

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

34213424 is a wasteful number, since it uses less digits than its factorization.

34213424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 305492 (or 305486 counting only the distinct ones).

The product of its digits is 2304, while the sum is 23.

The square root of 34213424 is about 5849.2242220657. The cubic root of 34213424 is about 324.6376205497.

Adding to 34213424 its reverse (42431243), we get a palindrome (76644667).

The spelling of 34213424 in words is "thirty-four million, two hundred thirteen thousand, four hundred twenty-four".