1158907114 has 8 divisors (see below), whose sum is σ = 1740647268. Its totient is φ = 578691360.

The previous prime is 1158907111. The next prime is 1158907117. The reversal of 1158907114 is 4117098511.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (1158907111) and next prime (1158907117).

It can be written as a sum of positive squares in 2 ways, for example, as 963047089 + 195860025 = 31033^2 + 13995^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (1158907111) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 379197 + ... + 382240.

Almost surely, 2^1158907114 is an apocalyptic number.

1158907114 is a deficient number, since it is larger than the sum of its proper divisors (581740154).

1158907114 is an equidigital number, since it uses as much as digits as its factorization.

1158907114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 762200.

The product of its (nonzero) digits is 10080, while the sum is 37.

The square root of 1158907114 is about 34042.7248321870. The cubic root of 1158907114 is about 1050.3874953774.

The spelling of 1158907114 in words is "one billion, one hundred fifty-eight million, nine hundred seven thousand, one hundred fourteen".