34312408 has 48 divisors (see below), whose sum is σ = 71479800. Its totient is φ = 15425280.

The previous prime is 34312393. The next prime is 34312417. The reversal of 34312408 is 80421343.

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, 55123 + ... + 55741.

Almost surely, 2^34312408 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 34312408, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (35739900).

34312408 is an abundant number, since it is smaller than the sum of its proper divisors (37167392).

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

34312408 is a wasteful number, since it uses less digits than its factorization.

34312408 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 692 (or 675 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 25.

The square root of 34312408 is about 5857.6794039961. The cubic root of 34312408 is about 324.9503924284.

The spelling of 34312408 in words is "thirty-four million, three hundred twelve thousand, four hundred eight".