1341157679 has 16 divisors (see below), whose sum is σ = 1376701920. Its totient is φ = 1306206720.

The previous prime is 1341157663. The next prime is 1341157703. The reversal of 1341157679 is 9767511431.

It is a cyclic number.

It is not a de Polignac number, because 1341157679 - 2⁴ = 1341157663 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1341153679) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2573939 + ... + 2574459.

It is an arithmetic number, because the mean of its divisors is an integer number (86043870).

Almost surely, 2^1341157679 is an apocalyptic number.

1341157679 is a deficient number, since it is larger than the sum of its proper divisors (35544241).

1341157679 is a wasteful number, since it uses less digits than its factorization.

1341157679 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 970.

The product of its digits is 158760, while the sum is 44.

The square root of 1341157679 is about 36621.8197117511. The cubic root of 1341157679 is about 1102.7911702950.

The spelling of 1341157679 in words is "one billion, three hundred forty-one million, one hundred fifty-seven thousand, six hundred seventy-nine".