2239532634 has 16 divisors (see below), whose sum is σ = 4480439040. Its totient is φ = 746281920.

The previous prime is 2239532593. The next prime is 2239532653. The reversal of 2239532634 is 4362359322.

2239532634 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 2239532592 and 2239532601.

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, 35407 + ... + 75714.

It is an arithmetic number, because the mean of its divisors is an integer number (280027440).

Almost surely, 2^2239532634 is an apocalyptic number.

2239532634 is an abundant number, since it is smaller than the sum of its proper divisors (2240906406).

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

2239532634 is a wasteful number, since it uses less digits than its factorization.

2239532634 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 114485.

The product of its digits is 233280, while the sum is 39.

The square root of 2239532634 is about 47323.7005526829. The cubic root of 2239532634 is about 1308.3355186282.

The spelling of 2239532634 in words is "two billion, two hundred thirty-nine million, five hundred thirty-two thousand, six hundred thirty-four".