1374755155 has 8 divisors (see below), whose sum is σ = 1655663472. Its totient is φ = 1095832608.

The previous prime is 1374755119. The next prime is 1374755227. The reversal of 1374755155 is 5515574731.

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 1374755155 - 2⁷ = 1374755027 is a prime.

It is a Duffinian 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, 494917 + ... + 497686.

It is an arithmetic number, because the mean of its divisors is an integer number (206957934).

Almost surely, 2^1374755155 is an apocalyptic number.

1374755155 is a deficient number, since it is larger than the sum of its proper divisors (280908317).

1374755155 is an equidigital number, since it uses as much as digits as its factorization.

1374755155 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 992885.

The product of its digits is 367500, while the sum is 43.

The square root of 1374755155 is about 37077.6907991854. The cubic root of 1374755155 is about 1111.9240376810.

The spelling of 1374755155 in words is "one billion, three hundred seventy-four million, seven hundred fifty-five thousand, one hundred fifty-five".