256070024 has 16 divisors (see below), whose sum is σ = 548721600. Its totient is φ = 109744272.

The previous prime is 256069981. The next prime is 256070027. The reversal of 256070024 is 420070652.

It is a junction number, because it is equal to n+sod(n) for n = 256069975 and 256070002.

It is not an unprimeable number, because it can be changed into a prime (256070027) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2286284 + ... + 2286395.

It is an arithmetic number, because the mean of its divisors is an integer number (34295100).

Almost surely, 2^256070024 is an apocalyptic number.

It is an amenable number.

256070024 is an abundant number, since it is smaller than the sum of its proper divisors (292651576).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

256070024 is a wasteful number, since it uses less digits than its factorization.

256070024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4572692 (or 4572688 counting only the distinct ones).

The product of its (nonzero) digits is 3360, while the sum is 26.

The square root of 256070024 is about 16002.1881003818. The cubic root of 256070024 is about 635.0183093487.

The spelling of 256070024 in words is "two hundred fifty-six million, seventy thousand, twenty-four".