14302890634 has 12 divisors (see below), whose sum is σ = 21920530194. Its totient is φ = 6999284744.

The previous prime is 14302890617. The next prime is 14302890659. The reversal of 14302890634 is 43609820341.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 11634858225 + 2668032409 = 107865^2 + 51653^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1614289 + ... + 1623124.

Almost surely, 2^14302890634 is an apocalyptic number.

14302890634 is a deficient number, since it is larger than the sum of its proper divisors (7617639560).

14302890634 is an equidigital number, since it uses as much as digits as its factorization.

14302890634 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3237509 (or 3237462 counting only the distinct ones).

The product of its (nonzero) digits is 124416, while the sum is 40.

It can be divided in two parts, 14302890 and 634, that added together give a square (14303524 = 3782²).

The spelling of 14302890634 in words is "fourteen billion, three hundred two million, eight hundred ninety thousand, six hundred thirty-four".