1674997712 has 10 divisors (see below), whose sum is σ = 3245308098. Its totient is φ = 837498848.

The previous prime is 1674997661. The next prime is 1674997721. The reversal of 1674997712 is 2177994761.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 1673137216 + 1860496 = 40904^2 + 1364^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52343663 + ... + 52343694.

Almost surely, 2^1674997712 is an apocalyptic number.

It is an amenable number.

1674997712 is a deficient number, since it is larger than the sum of its proper divisors (1570310386).

1674997712 is a wasteful number, since it uses less digits than its factorization.

1674997712 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 104687365 (or 104687359 counting only the distinct ones).

The product of its digits is 1333584, while the sum is 53.

The square root of 1674997712 is about 40926.7359069838. The cubic root of 1674997712 is about 1187.6033282867.

The spelling of 1674997712 in words is "one billion, six hundred seventy-four million, nine hundred ninety-seven thousand, seven hundred twelve".