1132384451 has 8 divisors (see below), whose sum is σ = 1245057024. Its totient is φ = 1021333320.

The previous prime is 1132384391. The next prime is 1132384457. The reversal of 1132384451 is 1544832311.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1132384451 - 2⁶ = 1132384387 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1132384457) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 403895 + ... + 406688.

It is an arithmetic number, because the mean of its divisors is an integer number (155632128).

Almost surely, 2^1132384451 is an apocalyptic number.

1132384451 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

1132384451 is a deficient number, since it is larger than the sum of its proper divisors (112672573).

1132384451 is a wasteful number, since it uses less digits than its factorization.

1132384451 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 810721.

The product of its digits is 11520, while the sum is 32.

The square root of 1132384451 is about 33650.9205074690. The cubic root of 1132384451 is about 1042.3125472336.

It can be divided in two parts, 1132 and 384451, that added together give a palindrome (385583).

The spelling of 1132384451 in words is "one billion, one hundred thirty-two million, three hundred eighty-four thousand, four hundred fifty-one".