1165046134 has 32 divisors (see below), whose sum is σ = 2028836160. Its totient is φ = 491453952.

The previous prime is 1165046111. The next prime is 1165046147. The reversal of 1165046134 is 4316405611.

It is a junction number, because it is equal to n+sod(n) for n = 1165046096 and 1165046105.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 288312 + ... + 292324.

It is an arithmetic number, because the mean of its divisors is an integer number (63401130).

Almost surely, 2^1165046134 is an apocalyptic number.

1165046134 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

1165046134 is a deficient number, since it is larger than the sum of its proper divisors (863790026).

1165046134 is a wasteful number, since it uses less digits than its factorization.

1165046134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4344.

The product of its (nonzero) digits is 8640, while the sum is 31.

The square root of 1165046134 is about 34132.7721405690. The cubic root of 1165046134 is about 1052.2389515130.

The spelling of 1165046134 in words is "one billion, one hundred sixty-five million, forty-six thousand, one hundred thirty-four".