32403242234 has 8 divisors (see below), whose sum is σ = 53023487328. Its totient is φ = 14728746460.

The previous prime is 32403242231. The next prime is 32403242243. The reversal of 32403242234 is 43224230423.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 32403242197 and 32403242206.

It is not an unprimeable number, because it can be changed into a prime (32403242231) 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, 736437302 + ... + 736437345.

It is an arithmetic number, because the mean of its divisors is an integer number (6627935916).

Almost surely, 2^32403242234 is an apocalyptic number.

32403242234 is a deficient number, since it is larger than the sum of its proper divisors (20620245094).

32403242234 is a wasteful number, since it uses less digits than its factorization.

32403242234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1472874660.

The product of its (nonzero) digits is 27648, while the sum is 29.

Adding to 32403242234 its reverse (43224230423), we get a palindrome (75627472657).

The spelling of 32403242234 in words is "thirty-two billion, four hundred three million, two hundred forty-two thousand, two hundred thirty-four".