34213280 has 24 divisors (see below), whose sum is σ = 80829252. Its totient is φ = 13685248.

The previous prime is 34213279. The next prime is 34213297. The reversal of 34213280 is 8231243.

It can be written as a sum of positive squares in 2 ways, for example, as 33500944 + 712336 = 5788^2 + 844^2 .

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, 106757 + ... + 107076.

Almost surely, 2^34213280 is an apocalyptic number.

It is an amenable number.

34213280 is an abundant number, since it is smaller than the sum of its proper divisors (46615972).

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

34213280 is a wasteful number, since it uses less digits than its factorization.

34213280 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 213848 (or 213840 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 23.

The square root of 34213280 is about 5849.2119127281. The cubic root of 34213280 is about 324.6371650961.

The spelling of 34213280 in words is "thirty-four million, two hundred thirteen thousand, two hundred eighty".