2260640434 has 16 divisors (see below), whose sum is σ = 3706311168. Its totient is φ = 1027798992.

The previous prime is 2260640413. The next prime is 2260640441. The reversal of 2260640434 is 4340460622.

2260640434 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×2260640434² = 10220990343671416712, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2260640396 and 2260640405.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 647122 + ... + 650605.

It is an arithmetic number, because the mean of its divisors is an integer number (231644448).

Almost surely, 2^2260640434 is an apocalyptic number.

2260640434 is a deficient number, since it is larger than the sum of its proper divisors (1445670734).

2260640434 is a wasteful number, since it uses less digits than its factorization.

2260640434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1297809.

The product of its (nonzero) digits is 27648, while the sum is 31.

The square root of 2260640434 is about 47546.1926341111. The cubic root of 2260640434 is about 1312.4330662042.

The spelling of 2260640434 in words is "two billion, two hundred sixty million, six hundred forty thousand, four hundred thirty-four".