34923980 has 96 divisors (see below), whose sum is σ = 93327360. Its totient is φ = 10679040.

The previous prime is 34923971. The next prime is 34923983. The reversal of 34923980 is 8932943.

It is a hoax number, since the sum of its digits (38) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (34923983) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 56111 + ... + 56729.

It is an arithmetic number, because the mean of its divisors is an integer number (972160).

Almost surely, 2^34923980 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 34923980, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (46663680).

34923980 is an abundant number, since it is smaller than the sum of its proper divisors (58403380).

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

34923980 is a wasteful number, since it uses less digits than its factorization.

34923980 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 679 (or 677 counting only the distinct ones).

The product of its (nonzero) digits is 46656, while the sum is 38.

The square root of 34923980 is about 5909.6514279609. The cubic root of 34923980 is about 326.8696341494.

The spelling of 34923980 in words is "thirty-four million, nine hundred twenty-three thousand, nine hundred eighty".