140324434232 has 32 divisors (see below), whose sum is σ = 264413896320. Its totient is φ = 69814211040.

The previous prime is 140324434213. The next prime is 140324434373. The reversal of 140324434232 is 232434423041.

It is a congruent number.

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, 13274213 + ... + 13284779.

It is an arithmetic number, because the mean of its divisors is an integer number (8262934260).

Almost surely, 2^140324434232 is an apocalyptic number.

It is an amenable number.

140324434232 is a deficient number, since it is larger than the sum of its proper divisors (124089462088).

140324434232 is a wasteful number, since it uses less digits than its factorization.

140324434232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18651 (or 18647 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 32.

Adding to 140324434232 its reverse (232434423041), we get a palindrome (372758857273).

The spelling of 140324434232 in words is "one hundred forty billion, three hundred twenty-four million, four hundred thirty-four thousand, two hundred thirty-two".