1374874517 has 8 divisors (see below), whose sum is σ = 1383220800. Its totient is φ = 1366549600.

The previous prime is 1374874511. The next prime is 1374874531. The reversal of 1374874517 is 7154784731.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1374874517 - 2¹⁸ = 1374612373 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1374874511) 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, 134642 + ... + 144492.

It is an arithmetic number, because the mean of its divisors is an integer number (172902600).

Almost surely, 2^1374874517 is an apocalyptic number.

It is an amenable number.

1374874517 is a deficient number, since it is larger than the sum of its proper divisors (8346283).

1374874517 is an equidigital number, since it uses as much as digits as its factorization.

1374874517 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10683.

The product of its digits is 658560, while the sum is 47.

The square root of 1374874517 is about 37079.3003844463. The cubic root of 1374874517 is about 1111.9562173836.

The spelling of 1374874517 in words is "one billion, three hundred seventy-four million, eight hundred seventy-four thousand, five hundred seventeen".