1674744374 has 16 divisors (see below), whose sum is σ = 2601864720. Its totient is φ = 807525600.

The previous prime is 1674744371. The next prime is 1674744389. The reversal of 1674744374 is 4734474761.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1674744371) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 32549 + ... + 66399.

It is an arithmetic number, because the mean of its divisors is an integer number (162616545).

Almost surely, 2^1674744374 is an apocalyptic number.

1674744374 is a deficient number, since it is larger than the sum of its proper divisors (927120346).

1674744374 is a wasteful number, since it uses less digits than its factorization.

1674744374 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34735.

The product of its digits is 1580544, while the sum is 47.

The square root of 1674744374 is about 40923.6407715638. The cubic root of 1674744374 is about 1187.5434515439.

The spelling of 1674744374 in words is "one billion, six hundred seventy-four million, seven hundred forty-four thousand, three hundred seventy-four".