334430890 has 12 divisors (see below), whose sum is σ = 602079714. Its totient is φ = 133749224.

The previous prime is 334430869. The next prime is 334430893. The reversal of 334430890 is 98034433.

It can be written as a sum of positive squares in only one way, i.e., 300987801 + 33443089 = 17349^2 + 5783^2 .

It is a super-2 number, since 2×334430890² = 223688040372384200, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (334430893) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 54939 + ... + 60721.

Almost surely, 2^334430890 is an apocalyptic number.

334430890 is a deficient number, since it is larger than the sum of its proper divisors (267648824).

334430890 is an frugal number, since it uses more digits than its factorization.

334430890 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11573 (or 5790 counting only the distinct ones).

The product of its (nonzero) digits is 31104, while the sum is 34.

The square root of 334430890 is about 18287.4517087537. The cubic root of 334430890 is about 694.1214439200.

The spelling of 334430890 in words is "three hundred thirty-four million, four hundred thirty thousand, eight hundred ninety".