334432340 has 48 divisors (see below), whose sum is σ = 790884864. Its totient is φ = 117686400.

The previous prime is 334432333. The next prime is 334432361. The reversal of 334432340 is 43234433.

It is a super-2 number, since 2×334432340² = 223689980075751200, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17699 + ... + 31338.

It is an arithmetic number, because the mean of its divisors is an integer number (16476768).

Almost surely, 2^334432340 is an apocalyptic number.

It is an amenable number.

334432340 is an abundant number, since it is smaller than the sum of its proper divisors (456452524).

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

334432340 is a wasteful number, since it uses less digits than its factorization.

334432340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49088 (or 49086 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 26.

The square root of 334432340 is about 18287.4913533814. The cubic root of 334432340 is about 694.1224470915.

Adding to 334432340 its reverse (43234433), we get a palindrome (377666773).

The spelling of 334432340 in words is "three hundred thirty-four million, four hundred thirty-two thousand, three hundred forty".