3173426 has 8 divisors (see below), whose sum is σ = 4804140. Its totient is φ = 1572048.

The previous prime is 3173419. The next prime is 3173477. The reversal of 3173426 is 6243713.

It can be written as a sum of positive squares in 2 ways, for example, as 3150625 + 22801 = 1775^2 + 151^2 .

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 = 3173395 and 3173404.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7061 + ... + 7496.

Almost surely, 2^3173426 is an apocalyptic number.

3173426 is a deficient number, since it is larger than the sum of its proper divisors (1630714).

3173426 is a wasteful number, since it uses less digits than its factorization.

3173426 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14668.

The product of its digits is 3024, while the sum is 26.

The square root of 3173426 is about 1781.4112383164. The cubic root of 3173426 is about 146.9522111615.

The spelling of 3173426 in words is "three million, one hundred seventy-three thousand, four hundred twenty-six".