1160441142 has 64 divisors (see below), whose sum is σ = 2699633664. Its totient is φ = 325693440.

The previous prime is 1160441123. The next prime is 1160441147. The reversal of 1160441142 is 2411440611.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1160441147) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 952918 + ... + 954134.

It is an arithmetic number, because the mean of its divisors is an integer number (42181776).

Almost surely, 2^1160441142 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1160441142, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1349816832).

1160441142 is an abundant number, since it is smaller than the sum of its proper divisors (1539192522).

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

1160441142 is a wasteful number, since it uses less digits than its factorization.

1160441142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1613.

The product of its (nonzero) digits is 768, while the sum is 24.

The square root of 1160441142 is about 34065.2483038066. The cubic root of 1160441142 is about 1050.8507517707.

Adding to 1160441142 its reverse (2411440611), we get a palindrome (3571881753).

The spelling of 1160441142 in words is "one billion, one hundred sixty million, four hundred forty-one thousand, one hundred forty-two".