1374508313 has 24 divisors (see below), whose sum is σ = 1493303424. Its totient is φ = 1262511360.

The previous prime is 1374508277. The next prime is 1374508321. The reversal of 1374508313 is 3138054731.

It is not a de Polignac number, because 1374508313 - 2⁶ = 1374508249 is a prime.

It is a super-2 number, since 2×1374508313² = 3778546205012211938, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1374508813) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2822156 + ... + 2822642.

It is an arithmetic number, because the mean of its divisors is an integer number (62220976).

Almost surely, 2^1374508313 is an apocalyptic number.

It is an amenable number.

1374508313 is a deficient number, since it is larger than the sum of its proper divisors (118795111).

1374508313 is an equidigital number, since it uses as much as digits as its factorization.

1374508313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 665 (or 624 counting only the distinct ones).

The product of its (nonzero) digits is 30240, while the sum is 35.

The square root of 1374508313 is about 37074.3619365189. The cubic root of 1374508313 is about 1111.8574837735.

The spelling of 1374508313 in words is "one billion, three hundred seventy-four million, five hundred eight thousand, three hundred thirteen".