1432423234 has 16 divisors (see below), whose sum is σ = 2345203296. Its totient is φ = 650757600.

The previous prime is 1432423229. The next prime is 1432423259. The reversal of 1432423234 is 4323242341.

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, 28054 + ... + 60430.

It is an arithmetic number, because the mean of its divisors is an integer number (146575206).

Almost surely, 2^1432423234 is an apocalyptic number.

1432423234 is a deficient number, since it is larger than the sum of its proper divisors (912780062).

1432423234 is a wasteful number, since it uses less digits than its factorization.

1432423234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34401.

The product of its digits is 13824, while the sum is 28.

The square root of 1432423234 is about 37847.3675967035. The cubic root of 1432423234 is about 1127.2591925294.

Adding to 1432423234 its reverse (4323242341), we get a palindrome (5755665575).

The spelling of 1432423234 in words is "one billion, four hundred thirty-two million, four hundred twenty-three thousand, two hundred thirty-four".