34809944 has 24 divisors (see below), whose sum is σ = 70678260. Its totient is φ = 16065504.

The previous prime is 34809937. The next prime is 34809949. The reversal of 34809944 is 44990843.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34809949) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 11522 + ... + 14225.

Almost surely, 2^34809944 is an apocalyptic number.

It is an amenable number.

34809944 is an abundant number, since it is smaller than the sum of its proper divisors (35868316).

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

34809944 is a wasteful number, since it uses less digits than its factorization.

34809944 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25779 (or 25762 counting only the distinct ones).

The product of its (nonzero) digits is 124416, while the sum is 41.

The square root of 34809944 is about 5899.9952542354. The cubic root of 34809944 is about 326.5134743784.

It can be divided in two parts, 34809 and 944, that added together give a palindrome (35753).

The spelling of 34809944 in words is "thirty-four million, eight hundred nine thousand, nine hundred forty-four".