1134802590 has 32 divisors (see below), whose sum is σ = 2731138560. Its totient is φ = 301768224.

The previous prime is 1134802583. The next prime is 1134802601. The reversal of 1134802590 is 952084311.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 41914 + ... + 63453.

It is an arithmetic number, because the mean of its divisors is an integer number (85348080).

Almost surely, 2^1134802590 is an apocalyptic number.

1134802590 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1134802590 is an abundant number, since it is smaller than the sum of its proper divisors (1596335970).

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

1134802590 is a wasteful number, since it uses less digits than its factorization.

1134802590 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 105736.

The product of its (nonzero) digits is 8640, while the sum is 33.

The square root of 1134802590 is about 33686.8311065318. The cubic root of 1134802590 is about 1043.0539516949.

The spelling of 1134802590 in words is "one billion, one hundred thirty-four million, eight hundred two thousand, five hundred ninety".