1374474717 has 64 divisors (see below), whose sum is σ = 2550681600. Its totient is φ = 710648640.

The previous prime is 1374474697. The next prime is 1374474737. The reversal of 1374474717 is 7174744731.

1374474717 is a `hidden beast` number, since 137 + 4 + 47 + 471 + 7 = 666.

It is an interprime number because it is at equal distance from previous prime (1374474697) and next prime (1374474737).

It is not a de Polignac number, because 1374474717 - 2⁶ = 1374474653 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1374474737) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 474648 + ... + 477534.

It is an arithmetic number, because the mean of its divisors is an integer number (39854400).

Almost surely, 2^1374474717 is an apocalyptic number.

It is an amenable number.

1374474717 is a deficient number, since it is larger than the sum of its proper divisors (1176206883).

1374474717 is a wasteful number, since it uses less digits than its factorization.

1374474717 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3143 (or 3137 counting only the distinct ones).

The product of its digits is 460992, while the sum is 45.

The square root of 1374474717 is about 37073.9088443612. The cubic root of 1374474717 is about 1111.8484249540.

The spelling of 1374474717 in words is "one billion, three hundred seventy-four million, four hundred seventy-four thousand, seven hundred seventeen".