334070490 has 64 divisors (see below), whose sum is σ = 866992896. Its totient is φ = 81894912.

The previous prime is 334070479. The next prime is 334070491. The reversal of 334070490 is 94070433.

It is a super-2 number, since 2×334070490² = 223206184577680200, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (334070491) 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, 100942 + ... + 104198.

It is an arithmetic number, because the mean of its divisors is an integer number (13546764).

Almost surely, 2^334070490 is an apocalyptic number.

334070490 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 334070490, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (433496448).

334070490 is an abundant number, since it is smaller than the sum of its proper divisors (532922406).

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

334070490 is a wasteful number, since it uses less digits than its factorization.

334070490 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3543.

The product of its (nonzero) digits is 9072, while the sum is 30.

The square root of 334070490 is about 18277.5953013519. The cubic root of 334070490 is about 693.8720139262.

The spelling of 334070490 in words is "three hundred thirty-four million, seventy thousand, four hundred ninety".