334656090 has 64 divisors (see below), whose sum is σ = 904694400. Its totient is φ = 88013952.

The previous prime is 334656079. The next prime is 334656097. The reversal of 334656090 is 90656433.

334656090 is a `hidden beast` number, since 3 + 3 + 4 + 6 + 560 + 90 = 666.

It is a super-2 number, since 2×334656090² = 223989397148176200, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (334656097) 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, 11221 + ... + 28199.

It is an arithmetic number, because the mean of its divisors is an integer number (14135850).

Almost surely, 2^334656090 is an apocalyptic number.

334656090 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 334656090, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (452347200).

334656090 is an abundant number, since it is smaller than the sum of its proper divisors (570038310).

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

334656090 is a wasteful number, since it uses less digits than its factorization.

334656090 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17068 (or 17062 counting only the distinct ones).

The product of its (nonzero) digits is 58320, while the sum is 36.

The square root of 334656090 is about 18293.6079000289. The cubic root of 334656090 is about 694.2772121022.

The spelling of 334656090 in words is "three hundred thirty-four million, six hundred fifty-six thousand, ninety".