674241238 has 16 divisors (see below), whose sum is σ = 1104083136. Its totient is φ = 306256840.

The previous prime is 674241181. The next prime is 674241257. The reversal of 674241238 is 832142476.

It is a junction number, because it is equal to n+sod(n) for n = 674241197 and 674241206.

It is a congruent number.

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, 23445 + ... + 43567.

It is an arithmetic number, because the mean of its divisors is an integer number (69005196).

Almost surely, 2^674241238 is an apocalyptic number.

674241238 is a deficient number, since it is larger than the sum of its proper divisors (429841898).

674241238 is a wasteful number, since it uses less digits than its factorization.

674241238 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21659.

The product of its digits is 64512, while the sum is 37.

The square root of 674241238 is about 25966.1556261222. The cubic root of 674241238 is about 876.8765117776.

The spelling of 674241238 in words is "six hundred seventy-four million, two hundred forty-one thousand, two hundred thirty-eight".