34313844 has 48 divisors (see below), whose sum is σ = 83502720. Its totient is φ = 10953600.

The previous prime is 34313819. The next prime is 34313863. The reversal of 34313844 is 44831343.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 52222 + ... + 52874.

It is an arithmetic number, because the mean of its divisors is an integer number (1739640).

Almost surely, 2^34313844 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 34313844, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (41751360).

34313844 is an abundant number, since it is smaller than the sum of its proper divisors (49188876).

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

34313844 is a wasteful number, since it uses less digits than its factorization.

34313844 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 840 (or 838 counting only the distinct ones).

The product of its digits is 13824, while the sum is 30.

The square root of 34313844 is about 5857.8019768510. The cubic root of 34313844 is about 324.9549255043.

The spelling of 34313844 in words is "thirty-four million, three hundred thirteen thousand, eight hundred forty-four".