1132723254 has 32 divisors (see below), whose sum is σ = 2505656160. Its totient is φ = 339109632.

The previous prime is 1132723231. The next prime is 1132723259. The reversal of 1132723254 is 4523272311.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1132723259) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 193359 + ... + 199130.

It is an arithmetic number, because the mean of its divisors is an integer number (78301755).

Almost surely, 2^1132723254 is an apocalyptic number.

1132723254 is an abundant number, since it is smaller than the sum of its proper divisors (1372932906).

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

1132723254 is a wasteful number, since it uses less digits than its factorization.

1132723254 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 392544.

The product of its digits is 10080, while the sum is 30.

The square root of 1132723254 is about 33655.9542131849. The cubic root of 1132723254 is about 1042.4164882007.

Adding to 1132723254 its reverse (4523272311), we get a palindrome (5655995565).

The spelling of 1132723254 in words is "one billion, one hundred thirty-two million, seven hundred twenty-three thousand, two hundred fifty-four".