1134899206 has 16 divisors (see below), whose sum is σ = 1945974816. Its totient is φ = 486277056.

The previous prime is 1134899191. The next prime is 1134899221. The reversal of 1134899206 is 6029984311.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (1134899191) and next prime (1134899221).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 112440 + ... + 122116.

It is an arithmetic number, because the mean of its divisors is an integer number (121623426).

Almost surely, 2^1134899206 is an apocalyptic number.

1134899206 is a deficient number, since it is larger than the sum of its proper divisors (811075610).

1134899206 is an equidigital number, since it uses as much as digits as its factorization.

1134899206 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18063.

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

The square root of 1134899206 is about 33688.2651081946. The cubic root of 1134899206 is about 1043.0835523913.

The spelling of 1134899206 in words is "one billion, one hundred thirty-four million, eight hundred ninety-nine thousand, two hundred six".