1341657255 has 32 divisors (see below), whose sum is σ = 2280809664. Its totient is φ = 671123456.

The previous prime is 1341657223. The next prime is 1341657263. The reversal of 1341657255 is 5527561431.

It is a cyclic number.

It is not a de Polignac number, because 1341657255 - 2⁵ = 1341657223 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 65737 + ... + 83693.

It is an arithmetic number, because the mean of its divisors is an integer number (71275302).

Almost surely, 2^1341657255 is an apocalyptic number.

1341657255 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

1341657255 is a deficient number, since it is larger than the sum of its proper divisors (939152409).

1341657255 is a wasteful number, since it uses less digits than its factorization.

1341657255 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18275.

The product of its digits is 126000, while the sum is 39.

The square root of 1341657255 is about 36628.6398191361. The cubic root of 1341657255 is about 1102.9280817654.

The spelling of 1341657255 in words is "one billion, three hundred forty-one million, six hundred fifty-seven thousand, two hundred fifty-five".