1182172014 has 24 divisors (see below), whose sum is σ = 2564517072. Its totient is φ = 393573600.

The previous prime is 1182171989. The next prime is 1182172067. The reversal of 1182172014 is 4102712811.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 25087 + ... + 54714.

It is an arithmetic number, because the mean of its divisors is an integer number (106854878).

Almost surely, 2^1182172014 is an apocalyptic number.

1182172014 is an abundant number, since it is smaller than the sum of its proper divisors (1382345058).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1182172014 is a wasteful number, since it uses less digits than its factorization.

1182172014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80632 (or 80629 counting only the distinct ones).

The product of its (nonzero) digits is 896, while the sum is 27.

The square root of 1182172014 is about 34382.7284257663. The cubic root of 1182172014 is about 1057.3697735452.

Adding to 1182172014 its reverse (4102712811), we get a palindrome (5284884825).

The spelling of 1182172014 in words is "one billion, one hundred eighty-two million, one hundred seventy-two thousand, fourteen".