1348976158 has 4 divisors (see below), whose sum is σ = 2023464240. Its totient is φ = 674488078.

The previous prime is 1348976149. The next prime is 1348976171. The reversal of 1348976158 is 8516798431.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 337244038 + ... + 337244041.

It is an arithmetic number, because the mean of its divisors is an integer number (505866060).

Almost surely, 2^1348976158 is an apocalyptic number.

1348976158 is a deficient number, since it is larger than the sum of its proper divisors (674488082).

1348976158 is an equidigital number, since it uses as much as digits as its factorization.

1348976158 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 674488081.

The product of its digits is 1451520, while the sum is 52.

The square root of 1348976158 is about 36728.4107742222. The cubic root of 1348976158 is about 1104.9299814359.

The spelling of 1348976158 in words is "one billion, three hundred forty-eight million, nine hundred seventy-six thousand, one hundred fifty-eight".