331673134 has 8 divisors (see below), whose sum is σ = 535779720. Its totient is φ = 153079896.

The previous prime is 331673131. The next prime is 331673137. The reversal of 331673134 is 431376133.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (331673131) and next prime (331673137).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×331673134² = 220014135634763912, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 331673096 and 331673105.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (331673131) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6378304 + ... + 6378355.

It is an arithmetic number, because the mean of its divisors is an integer number (66972465).

Almost surely, 2^331673134 is an apocalyptic number.

331673134 is a deficient number, since it is larger than the sum of its proper divisors (204106586).

331673134 is a wasteful number, since it uses less digits than its factorization.

331673134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12756674.

The product of its digits is 13608, while the sum is 31.

The square root of 331673134 is about 18211.8953983379. The cubic root of 331673134 is about 692.2082400344.

The spelling of 331673134 in words is "three hundred thirty-one million, six hundred seventy-three thousand, one hundred thirty-four".