34244388 has 72 divisors (see below), whose sum is σ = 90959232. Its totient is φ = 10850112.

The previous prime is 34244377. The next prime is 34244393. The reversal of 34244388 is 88344243.

34244388 is a `hidden beast` number, since 34 + 244 + 388 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

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, 62331 + ... + 62877.

Almost surely, 2^34244388 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 34244388, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (45479616).

34244388 is an abundant number, since it is smaller than the sum of its proper divisors (56714844).

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

34244388 is a wasteful number, since it uses less digits than its factorization.

34244388 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 641 (or 636 counting only the distinct ones).

The product of its digits is 73728, while the sum is 36.

The square root of 34244388 is about 5851.8704702001. The cubic root of 34244388 is about 324.7355260614.

The spelling of 34244388 in words is "thirty-four million, two hundred forty-four thousand, three hundred eighty-eight".