34494992 has 40 divisors (see below), whose sum is σ = 78018816. Its totient is φ = 14466816.

The previous prime is 34494991. The next prime is 34495001. The reversal of 34494992 is 29949443.

It is not an unprimeable number, because it can be changed into a prime (34494991) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1988 + ... + 8540.

Almost surely, 2^34494992 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 34494992, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (39009408).

34494992 is an abundant number, since it is smaller than the sum of its proper divisors (43523824).

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

34494992 is a wasteful number, since it uses less digits than its factorization.

34494992 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6615 (or 6609 counting only the distinct ones).

The product of its digits is 279936, while the sum is 44.

The square root of 34494992 is about 5873.2437374929. The cubic root of 34494992 is about 325.5257510088.

The spelling of 34494992 in words is "thirty-four million, four hundred ninety-four thousand, nine hundred ninety-two".