1134666790 has 32 divisors (see below), whose sum is σ = 2105362944. Its totient is φ = 439966080.

The previous prime is 1134666779. The next prime is 1134666803. The reversal of 1134666790 is 976664311.

It is a Smith number, since the sum of its digits (43) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

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, 96955 + ... + 108025.

It is an arithmetic number, because the mean of its divisors is an integer number (65792592).

Almost surely, 2^1134666790 is an apocalyptic number.

1134666790 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1134666790 is a deficient number, since it is larger than the sum of its proper divisors (970696154).

1134666790 is a wasteful number, since it uses less digits than its factorization.

1134666790 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11392.

The product of its (nonzero) digits is 163296, while the sum is 43.

The square root of 1134666790 is about 33684.8154217891. The cubic root of 1134666790 is about 1043.0123431724.

The spelling of 1134666790 in words is "one billion, one hundred thirty-four million, six hundred sixty-six thousand, seven hundred ninety".