1135734669 has 8 divisors (see below), whose sum is σ = 1682569920. Its totient is φ = 757156428.

The previous prime is 1135734659. The next prime is 1135734679. The reversal of 1135734669 is 9664375311.

It is a happy number.

1135734669 is a `hidden beast` number, since 1 + 13 + 573 + 4 + 6 + 69 = 666.

It is an interprime number because it is at equal distance from previous prime (1135734659) and next prime (1135734679).

It is not a de Polignac number, because 1135734669 - 2⁹ = 1135734157 is a prime.

It is a super-2 number, since 2×1135734669² = 2579786476737079122, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1135734629) 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, 21032097 + ... + 21032150.

It is an arithmetic number, because the mean of its divisors is an integer number (210321240).

Almost surely, 2^1135734669 is an apocalyptic number.

It is an amenable number.

1135734669 is a deficient number, since it is larger than the sum of its proper divisors (546835251).

1135734669 is an equidigital number, since it uses as much as digits as its factorization.

1135734669 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42064256 (or 42064250 counting only the distinct ones).

The product of its digits is 408240, while the sum is 45.

The square root of 1135734669 is about 33700.6627382905. The cubic root of 1135734669 is about 1043.3394470568.

The spelling of 1135734669 in words is "one billion, one hundred thirty-five million, seven hundred thirty-four thousand, six hundred sixty-nine".