34890204 has 24 divisors (see below), whose sum is σ = 82527760. Its totient is φ = 11470464.

The previous prime is 34890203. The next prime is 34890209. The reversal of 34890204 is 40209843.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34890203) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19039 + ... + 20790.

Almost surely, 2^34890204 is an apocalyptic number.

It is an amenable number.

34890204 is an abundant number, since it is smaller than the sum of its proper divisors (47637556).

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

34890204 is a wasteful number, since it uses less digits than its factorization.

34890204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39909 (or 39907 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 30.

The square root of 34890204 is about 5906.7930385278. The cubic root of 34890204 is about 326.7642251074.

The spelling of 34890204 in words is "thirty-four million, eight hundred ninety thousand, two hundred four".