1130432342 has 32 divisors (see below), whose sum is σ = 1844754912. Its totient is φ = 516432384.

The previous prime is 1130432333. The next prime is 1130432449. The reversal of 1130432342 is 2432340311.

It is a super-3 number, since 3×1130432342³ (a number of 28 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1905998 + ... + 1906590.

It is an arithmetic number, because the mean of its divisors is an integer number (57648591).

Almost surely, 2^1130432342 is an apocalyptic number.

1130432342 is a deficient number, since it is larger than the sum of its proper divisors (714322570).

1130432342 is a wasteful number, since it uses less digits than its factorization.

1130432342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1232.

The product of its (nonzero) digits is 1728, while the sum is 23.

The square root of 1130432342 is about 33621.9027123689. The cubic root of 1130432342 is about 1041.7132578229.

Adding to 1130432342 its reverse (2432340311), we get a palindrome (3562772653).

The spelling of 1130432342 in words is "one billion, one hundred thirty million, four hundred thirty-two thousand, three hundred forty-two".