34888990 has 16 divisors (see below), whose sum is σ = 62868960. Its totient is φ = 13940320.

The previous prime is 34888969. The next prime is 34889033. The reversal of 34888990 is 9988843.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13956 + ... + 16264.

It is an arithmetic number, because the mean of its divisors is an integer number (3929310).

Almost surely, 2^34888990 is an apocalyptic number.

34888990 is a deficient number, since it is larger than the sum of its proper divisors (27979970).

34888990 is a wasteful number, since it uses less digits than its factorization.

34888990 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3827.

The product of its (nonzero) digits is 497664, while the sum is 49.

The square root of 34888990 is about 5906.6902745954. The cubic root of 34888990 is about 326.7604351575.

The spelling of 34888990 in words is "thirty-four million, eight hundred eighty-eight thousand, nine hundred ninety".