334000530 has 64 divisors (see below), whose sum is σ = 943073280. Its totient is φ = 83826432.

The previous prime is 334000507. The next prime is 334000553. The reversal of 334000530 is 35000433.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (334000507) and next prime (334000553).

It is a super-2 number, since 2×334000530² = 223112708080561800, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 31794 + ... + 40973.

It is an arithmetic number, because the mean of its divisors is an integer number (14735520).

Almost surely, 2^334000530 is an apocalyptic number.

334000530 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

334000530 is an abundant number, since it is smaller than the sum of its proper divisors (609072750).

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

334000530 is a wasteful number, since it uses less digits than its factorization.

334000530 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72800 (or 72794 counting only the distinct ones).

The product of its (nonzero) digits is 540, while the sum is 18.

The square root of 334000530 is about 18275.6813826462. The cubic root of 334000530 is about 693.8235743737.

Adding to 334000530 its reverse (35000433), we get a palindrome (369000963).

The spelling of 334000530 in words is "three hundred thirty-four million, five hundred thirty", and thus it is an aban number.