1136158434 has 16 divisors (see below), whose sum is σ = 2524796640. Its totient is φ = 378719460.

The previous prime is 1136158423. The next prime is 1136158453. The reversal of 1136158434 is 4348516311.

1136158434 is a `hidden beast` number, since 1 + 1 + 3 + 615 + 8 + 4 + 34 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10519932 + ... + 10520039.

It is an arithmetic number, because the mean of its divisors is an integer number (157799790).

Almost surely, 2^1136158434 is an apocalyptic number.

1136158434 is an abundant number, since it is smaller than the sum of its proper divisors (1388638206).

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

1136158434 is a wasteful number, since it uses less digits than its factorization.

1136158434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21039982 (or 21039976 counting only the distinct ones).

The product of its digits is 34560, while the sum is 36.

The square root of 1136158434 is about 33706.9493428284. The cubic root of 1136158434 is about 1043.4691944280.

The spelling of 1136158434 in words is "one billion, one hundred thirty-six million, one hundred fifty-eight thousand, four hundred thirty-four".