1135314139 has 4 divisors (see below), whose sum is σ = 1139413024. Its totient is φ = 1131215256.

The previous prime is 1135314137. The next prime is 1135314151. The reversal of 1135314139 is 9314135311.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1135314139 - 2¹ = 1135314137 is a prime.

It is a super-2 number, since 2×1135314139² = 2577876388426622642, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1135314139.

It is not an unprimeable number, because it can be changed into a prime (1135314137) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2049027 + ... + 2049580.

It is an arithmetic number, because the mean of its divisors is an integer number (284853256).

Almost surely, 2^1135314139 is an apocalyptic number.

1135314139 is a deficient number, since it is larger than the sum of its proper divisors (4098885).

1135314139 is an equidigital number, since it uses as much as digits as its factorization.

1135314139 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4098884.

The product of its digits is 4860, while the sum is 31.

The square root of 1135314139 is about 33694.4229658263. The cubic root of 1135314139 is about 1043.2106582609.

The spelling of 1135314139 in words is "one billion, one hundred thirty-five million, three hundred fourteen thousand, one hundred thirty-nine".