34408044 has 72 divisors (see below), whose sum is σ = 98090160. Its totient is φ = 10422720.

The previous prime is 34408021. The next prime is 34408063. The reversal of 34408044 is 44080443.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 34407999 and 34408017.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 11752 + ... + 14384.

Almost surely, 2^34408044 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 34408044, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (49045080).

34408044 is an abundant number, since it is smaller than the sum of its proper divisors (63682116).

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

34408044 is a wasteful number, since it uses less digits than its factorization.

34408044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2668 (or 2649 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 27.

The square root of 34408044 is about 5865.8370246709. The cubic root of 34408044 is about 325.2520143922.

Adding to 34408044 its reverse (44080443), we get a palindrome (78488487).

The spelling of 34408044 in words is "thirty-four million, four hundred eight thousand, forty-four".