34804890 has 48 divisors (see below), whose sum is σ = 93850848. Its totient is φ = 9280656.

The previous prime is 34804883. The next prime is 34804907. The reversal of 34804890 is 9840843.

It is a super-2 number, since 2×34804890² = 2422760735824200, which contains 22 as substring.

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, 4732 + ... + 9591.

It is an arithmetic number, because the mean of its divisors is an integer number (1955226).

Almost surely, 2^34804890 is an apocalyptic number.

34804890 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

34804890 is an abundant number, since it is smaller than the sum of its proper divisors (59045958).

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

34804890 is a wasteful number, since it uses less digits than its factorization.

34804890 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14345 (or 14333 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 36.

The square root of 34804890 is about 5899.5669332587. The cubic root of 34804890 is about 326.4976716242.

The spelling of 34804890 in words is "thirty-four million, eight hundred four thousand, eight hundred ninety".