1134479188 has 12 divisors (see below), whose sum is σ = 2053798740. Its totient is φ = 547679552.

The previous prime is 1134479179. The next prime is 1134479197. The reversal of 1134479188 is 8819744311.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (1134479179) and next prime (1134479197).

It can be written as a sum of positive squares in 2 ways, for example, as 546998544 + 587480644 = 23388^2 + 24238^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4889881 + ... + 4890112.

It is an arithmetic number, because the mean of its divisors is an integer number (171149895).

Almost surely, 2^1134479188 is an apocalyptic number.

It is an amenable number.

1134479188 is a deficient number, since it is larger than the sum of its proper divisors (919319552).

1134479188 is a wasteful number, since it uses less digits than its factorization.

1134479188 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9780026 (or 9780024 counting only the distinct ones).

The product of its digits is 193536, while the sum is 46.

The square root of 1134479188 is about 33682.0306394968. The cubic root of 1134479188 is about 1042.9548572837.

The spelling of 1134479188 in words is "one billion, one hundred thirty-four million, four hundred seventy-nine thousand, one hundred eighty-eight".