1158170114 has 16 divisors (see below), whose sum is σ = 1743674688. Its totient is φ = 576950352.

The previous prime is 1158170113. The next prime is 1158170119. The reversal of 1158170114 is 4110718511.

It is not an unprimeable number, because it can be changed into a prime (1158170113) 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, 1030757 + ... + 1031879.

It is an arithmetic number, because the mean of its divisors is an integer number (108979668).

Almost surely, 2^1158170114 is an apocalyptic number.

1158170114 is a deficient number, since it is larger than the sum of its proper divisors (585504574).

1158170114 is a wasteful number, since it uses less digits than its factorization.

1158170114 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2569.

The product of its (nonzero) digits is 1120, while the sum is 29.

The square root of 1158170114 is about 34031.8984777517. The cubic root of 1158170114 is about 1050.1647856264.

Adding to 1158170114 its reverse (4110718511), we get a palindrome (5268888625).

The spelling of 1158170114 in words is "one billion, one hundred fifty-eight million, one hundred seventy thousand, one hundred fourteen".