34444878 has 32 divisors (see below), whose sum is σ = 74777472. Its totient is φ = 10514400.

The previous prime is 34444877. The next prime is 34444889. The reversal of 34444878 is 87844443.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34444877) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8533 + ... + 11903.

It is an arithmetic number, because the mean of its divisors is an integer number (2336796).

Almost surely, 2^34444878 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 34444878, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (37388736).

34444878 is an abundant number, since it is smaller than the sum of its proper divisors (40332594).

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

34444878 is a wasteful number, since it uses less digits than its factorization.

34444878 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3520.

The product of its digits is 344064, while the sum is 42.

The square root of 34444878 is about 5868.9758902214. The cubic root of 34444878 is about 325.3680343577.

The spelling of 34444878 in words is "thirty-four million, four hundred forty-four thousand, eight hundred seventy-eight".