34342912 has 48 divisors (see below), whose sum is σ = 70515900. Its totient is φ = 16711680.

The previous prime is 34342883. The next prime is 34342921. The reversal of 34342912 is 21924343.

It can be written as a sum of positive squares in 2 ways, for example, as 34292736 + 50176 = 5856^2 + 224^2 .

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, 83764 + ... + 84172.

Almost surely, 2^34342912 is an apocalyptic number.

34342912 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 34342912, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (35257950).

34342912 is an abundant number, since it is smaller than the sum of its proper divisors (36172988).

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

34342912 is an equidigital number, since it uses as much as digits as its factorization.

34342912 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 472 (or 452 counting only the distinct ones).

The product of its digits is 5184, while the sum is 28.

The square root of 34342912 is about 5860.2825870431. The cubic root of 34342912 is about 325.0466583900.

The spelling of 34342912 in words is "thirty-four million, three hundred forty-two thousand, nine hundred twelve".