674831360 has 176 divisors, whose sum is σ = 1949399040. Its totient is φ = 218972160.

The previous prime is 674831359. The next prime is 674831369. The reversal of 674831360 is 63138476.

It is a Harshad number since it is a multiple of its sum of digits (38).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (674831369) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 680465 + ... + 681455.

Almost surely, 2^674831360 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 674831360, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (974699520).

674831360 is an abundant number, since it is smaller than the sum of its proper divisors (1274567680).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

674831360 is a wasteful number, since it uses less digits than its factorization.

674831360 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1042 (or 1024 counting only the distinct ones).

The product of its (nonzero) digits is 72576, while the sum is 38.

The square root of 674831360 is about 25977.5164324845. The cubic root of 674831360 is about 877.1322625865.

The spelling of 674831360 in words is "six hundred seventy-four million, eight hundred thirty-one thousand, three hundred sixty".