1134826990 has 32 divisors (see below), whose sum is σ = 2270444256. Its totient is φ = 404876160.

The previous prime is 1134826967. The next prime is 1134826991. The reversal of 1134826990 is 996284311.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1134826991) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 91497 + ... + 103156.

It is an arithmetic number, because the mean of its divisors is an integer number (70951383).

Almost surely, 2^1134826990 is an apocalyptic number.

1134826990 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1134826990 is an abundant number, since it is smaller than the sum of its proper divisors (1135617266).

1134826990 is a wasteful number, since it uses less digits than its factorization.

1134826990 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 194724.

The product of its (nonzero) digits is 93312, while the sum is 43.

The square root of 1134826990 is about 33687.1932639097. The cubic root of 1134826990 is about 1043.0614273957.

The spelling of 1134826990 in words is "one billion, one hundred thirty-four million, eight hundred twenty-six thousand, nine hundred ninety".