1612134232 has 32 divisors (see below), whose sum is σ = 3081355200. Its totient is φ = 790581024.

The previous prime is 1612134229. The next prime is 1612134253. The reversal of 1612134232 is 2324312161.

It is a junction number, because it is equal to n+sod(n) for n = 1612134197 and 1612134206.

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, 83563 + ... + 101029.

It is an arithmetic number, because the mean of its divisors is an integer number (96292350).

Almost surely, 2^1612134232 is an apocalyptic number.

It is an amenable number.

1612134232 is a deficient number, since it is larger than the sum of its proper divisors (1469220968).

1612134232 is a wasteful number, since it uses less digits than its factorization.

1612134232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17695 (or 17691 counting only the distinct ones).

The product of its digits is 1728, while the sum is 25.

The square root of 1612134232 is about 40151.3914080197. The cubic root of 1612134232 is about 1172.5563779202.

Adding to 1612134232 its reverse (2324312161), we get a palindrome (3936446393).

The spelling of 1612134232 in words is "one billion, six hundred twelve million, one hundred thirty-four thousand, two hundred thirty-two".