334172830 has 32 divisors (see below), whose sum is σ = 612720000. Its totient is φ = 131196672.

The previous prime is 334172827. The next prime is 334172831. The reversal of 334172830 is 38271433.

It is a super-2 number, since 2×334172830² = 223342960620417800, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 334172792 and 334172801.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (334172831) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 166171 + ... + 168169.

It is an arithmetic number, because the mean of its divisors is an integer number (19147500).

Almost surely, 2^334172830 is an apocalyptic number.

334172830 is a deficient number, since it is larger than the sum of its proper divisors (278547170).

334172830 is a wasteful number, since it uses less digits than its factorization.

334172830 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2308.

The product of its (nonzero) digits is 12096, while the sum is 31.

The square root of 334172830 is about 18280.3946893933. The cubic root of 334172830 is about 693.9428608622.

The spelling of 334172830 in words is "three hundred thirty-four million, one hundred seventy-two thousand, eight hundred thirty".