673132274 has 16 divisors (see below), whose sum is σ = 1018106712. Its totient is φ = 333773568.

The previous prime is 673132259. The next prime is 673132297. The reversal of 673132274 is 472231376.

It can be written as a sum of positive squares in 4 ways, for example, as 673039249 + 93025 = 25943^2 + 305^2 .

It is a super-2 number, since 2×673132274² = 906214116600822152, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 147572 + ... + 152064.

Almost surely, 2^673132274 is an apocalyptic number.

673132274 is a deficient number, since it is larger than the sum of its proper divisors (344974438).

673132274 is a wasteful number, since it uses less digits than its factorization.

673132274 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5101.

The product of its digits is 42336, while the sum is 35.

The square root of 673132274 is about 25944.7928108898. The cubic root of 673132274 is about 876.3954979350.

The spelling of 673132274 in words is "six hundred seventy-three million, one hundred thirty-two thousand, two hundred seventy-four".