23432131334 has 8 divisors (see below), whose sum is σ = 35153225640. Its totient is φ = 11714389456.

The previous prime is 23432131319. The next prime is 23432131367. The reversal of 23432131334 is 43313123432.

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 = 23432131297 and 23432131306.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 820559 + ... + 848634.

It is an arithmetic number, because the mean of its divisors is an integer number (4394153205).

Almost surely, 2^23432131334 is an apocalyptic number.

23432131334 is a deficient number, since it is larger than the sum of its proper divisors (11721094306).

23432131334 is a wasteful number, since it uses less digits than its factorization.

23432131334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1676214.

The product of its digits is 15552, while the sum is 29.

Adding to 23432131334 its reverse (43313123432), we get a palindrome (66745254766).

The spelling of 23432131334 in words is "twenty-three billion, four hundred thirty-two million, one hundred thirty-one thousand, three hundred thirty-four".