1373674323 has 8 divisors (see below), whose sum is σ = 2093218048. Its totient is φ = 784956744.

The previous prime is 1373674303. The next prime is 1373674363. The reversal of 1373674323 is 3234763731.

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

It is not a de Polignac number, because 1373674323 - 2¹⁰ = 1373673299 is a prime.

It is a super-2 number, since 2×1373674323² = 3773962291339016658, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1373674303) 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, 32706511 + ... + 32706552.

It is an arithmetic number, because the mean of its divisors is an integer number (261652256).

Almost surely, 2^1373674323 is an apocalyptic number.

1373674323 is a deficient number, since it is larger than the sum of its proper divisors (719543725).

1373674323 is an equidigital number, since it uses as much as digits as its factorization.

1373674323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65413073.

The product of its digits is 190512, while the sum is 39.

The square root of 1373674323 is about 37063.1126998260. The cubic root of 1373674323 is about 1111.6325631914.

The spelling of 1373674323 in words is "one billion, three hundred seventy-three million, six hundred seventy-four thousand, three hundred twenty-three".