1341197056 has 18 divisors (see below), whose sum is σ = 2677155572. Its totient is φ = 670598400.

The previous prime is 1341197041. The next prime is 1341197063. The reversal of 1341197056 is 6507911431.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2619270 + ... + 2619781.

Almost surely, 2^1341197056 is an apocalyptic number.

1341197056 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

1341197056 is a deficient number, since it is larger than the sum of its proper divisors (1335958516).

1341197056 is an frugal number, since it uses more digits than its factorization.

1341197056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5239067 (or 5239053 counting only the distinct ones).

The product of its (nonzero) digits is 22680, while the sum is 37.

The square root of 1341197056 is about 36622.3573244541. The cubic root of 1341197056 is about 1102.8019630063.

The spelling of 1341197056 in words is "one billion, three hundred forty-one million, one hundred ninety-seven thousand, fifty-six".