1134456790 has 16 divisors (see below), whose sum is σ = 2043772560. Its totient is φ = 453393760.

The previous prime is 1134456787. The next prime is 1134456803. The reversal of 1134456790 is 976544311.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 36220 + ... + 59839.

It is an arithmetic number, because the mean of its divisors is an integer number (127735785).

Almost surely, 2^1134456790 is an apocalyptic number.

1134456790 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1134456790 is a deficient number, since it is larger than the sum of its proper divisors (909315770).

1134456790 is a wasteful number, since it uses less digits than its factorization.

1134456790 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 97247.

The product of its (nonzero) digits is 90720, while the sum is 40.

The square root of 1134456790 is about 33681.6981460258. The cubic root of 1134456790 is about 1042.9479935595.

The spelling of 1134456790 in words is "one billion, one hundred thirty-four million, four hundred fifty-six thousand, seven hundred ninety".