1130451352 has 8 divisors (see below), whose sum is σ = 2119596300. Its totient is φ = 565225672.

The previous prime is 1130451337. The next prime is 1130451353. The reversal of 1130451352 is 2531540311.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-3 number, since 3×1130451352³ (a number of 28 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1130451353) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 70653202 + ... + 70653217.

Almost surely, 2^1130451352 is an apocalyptic number.

It is an amenable number.

1130451352 is a deficient number, since it is larger than the sum of its proper divisors (989144948).

1130451352 is a wasteful number, since it uses less digits than its factorization.

1130451352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 141306425 (or 141306421 counting only the distinct ones).

The product of its (nonzero) digits is 1800, while the sum is 25.

The square root of 1130451352 is about 33622.1854138008. The cubic root of 1130451352 is about 1041.7190971398.

Adding to 1130451352 its reverse (2531540311), we get a palindrome (3661991663).

The spelling of 1130451352 in words is "one billion, one hundred thirty million, four hundred fifty-one thousand, three hundred fifty-two".