1255314967 has 8 divisors (see below), whose sum is σ = 1308518640. Its totient is φ = 1202772480.

The previous prime is 1255314937. The next prime is 1255314989. The reversal of 1255314967 is 7694135521.

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 1255314967 - 2²⁷ = 1121097239 is a prime.

It is a super-2 number, since 2×1255314967² = 3151631332748422178, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1255314937) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 161418 + ... + 169015.

It is an arithmetic number, because the mean of its divisors is an integer number (163564830).

Almost surely, 2^1255314967 is an apocalyptic number.

1255314967 is a deficient number, since it is larger than the sum of its proper divisors (53203673).

1255314967 is a wasteful number, since it uses less digits than its factorization.

1255314967 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 330593.

The product of its digits is 226800, while the sum is 43.

The square root of 1255314967 is about 35430.4243130110. The cubic root of 1255314967 is about 1078.7419527602.

The spelling of 1255314967 in words is "one billion, two hundred fifty-five million, three hundred fourteen thousand, nine hundred sixty-seven".