2401430256 has 60 divisors (see below), whose sum is σ = 6769780992. Its totient is φ = 794627328.

The previous prime is 2401430219. The next prime is 2401430257. The reversal of 2401430256 is 6520341042.

2401430256 is a `hidden beast` number, since 2 + 401 + 4 + 3 + 0 + 256 = 666.

2401430256 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2401430257) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 41136 + ... + 80591.

Almost surely, 2^2401430256 is an apocalyptic number.

It is an amenable number.

2401430256 is an abundant number, since it is smaller than the sum of its proper divisors (4368350736).

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

2401430256 is a wasteful number, since it uses less digits than its factorization.

2401430256 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 121878 (or 121869 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 27.

The square root of 2401430256 is about 49004.3901706776. The cubic root of 2401430256 is about 1339.1318085977.

Adding to 2401430256 its reverse (6520341042), we get a palindrome (8921771298).

The spelling of 2401430256 in words is "two billion, four hundred one million, four hundred thirty thousand, two hundred fifty-six".