1130452332 has 24 divisors (see below), whose sum is σ = 2792882736. Its totient is φ = 354651648.

The previous prime is 1130452313. The next prime is 1130452343. The reversal of 1130452332 is 2332540311.

It is a super-3 number, since 3×1130452332³ (a number of 28 digits) contains 333 as substring.

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, 2770513 + ... + 2770920.

It is an arithmetic number, because the mean of its divisors is an integer number (116370114).

Almost surely, 2^1130452332 is an apocalyptic number.

1130452332 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1130452332 is an abundant number, since it is smaller than the sum of its proper divisors (1662430404).

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

1130452332 is a wasteful number, since it uses less digits than its factorization.

1130452332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5541457 (or 5541455 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 24.

The square root of 1130452332 is about 33622.1999875083. The cubic root of 1130452332 is about 1041.7193981654.

Adding to 1130452332 its reverse (2332540311), we get a palindrome (3462992643).

It can be divided in two parts, 11304 and 52332, that added together give a palindrome (63636).

The spelling of 1130452332 in words is "one billion, one hundred thirty million, four hundred fifty-two thousand, three hundred thirty-two".