1374349474 has 16 divisors (see below), whose sum is σ = 2129630976. Its totient is φ = 664506000.

The previous prime is 1374349463. The next prime is 1374349489. The reversal of 1374349474 is 4749434731.

It is a happy 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, 82324 + ... + 97600.

It is an arithmetic number, because the mean of its divisors is an integer number (133101936).

Almost surely, 2^1374349474 is an apocalyptic number.

1374349474 is a deficient number, since it is larger than the sum of its proper divisors (755281502).

1374349474 is a wasteful number, since it uses less digits than its factorization.

1374349474 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16761.

The product of its digits is 1016064, while the sum is 46.

The square root of 1374349474 is about 37072.2197069450. The cubic root of 1374349474 is about 1111.8146531525.

The spelling of 1374349474 in words is "one billion, three hundred seventy-four million, three hundred forty-nine thousand, four hundred seventy-four".