1255960424 has 16 divisors (see below), whose sum is σ = 2355415200. Its totient is φ = 627849712.

The previous prime is 1255960411. The next prime is 1255960427. The reversal of 1255960424 is 4240695521.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (1255960427) by changing a digit.

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 in 3 ways as a sum of consecutive naturals, for example, 33557 + ... + 60315.

It is an arithmetic number, because the mean of its divisors is an integer number (147213450).

Almost surely, 2^1255960424 is an apocalyptic number.

It is an amenable number.

1255960424 is a deficient number, since it is larger than the sum of its proper divisors (1099454776).

1255960424 is a wasteful number, since it uses less digits than its factorization.

1255960424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32632 (or 32628 counting only the distinct ones).

The product of its (nonzero) digits is 86400, while the sum is 38.

The square root of 1255960424 is about 35439.5319382184. The cubic root of 1255960424 is about 1078.9268100163.

The spelling of 1255960424 in words is "one billion, two hundred fifty-five million, nine hundred sixty thousand, four hundred twenty-four".