672934 has 8 divisors (see below), whose sum is σ = 1053360. Its totient is φ = 321816.

The previous prime is 672913. The next prime is 672937. The reversal of 672934 is 439276.

672934 = T₇₂ + T₇₃ + ... + T₁₆₃.

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

It is a junction number, because it is equal to n+sod(n) for n = 672896 and 672905.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (672937) 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, 7269 + ... + 7360.

It is an arithmetic number, because the mean of its divisors is an integer number (131670).

2⁶⁷²⁹³⁴ is an apocalyptic number.

672934 is a deficient number, since it is larger than the sum of its proper divisors (380426).

672934 is a wasteful number, since it uses less digits than its factorization.

672934 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14654.

The product of its digits is 9072, while the sum is 31.

The square root of 672934 is about 820.3255451344. The cubic root of 672934 is about 87.6309440800.

The spelling of 672934 in words is "six hundred seventy-two thousand, nine hundred thirty-four".