1134389562 has 8 divisors (see below), whose sum is σ = 2268779136. Its totient is φ = 378129852.

The previous prime is 1134389561. The next prime is 1134389563. The reversal of 1134389562 is 2659834311.

It is an interprime number because it is at equal distance from previous prime (1134389561) and next prime (1134389563).

It is a sphenic number, since it is the product of 3 distinct primes.

1134389562 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (1134389561) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 94532458 + ... + 94532469.

It is an arithmetic number, because the mean of its divisors is an integer number (283597392).

Almost surely, 2^1134389562 is an apocalyptic number.

1134389562 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1134389562 is a wasteful number, since it uses less digits than its factorization.

1134389562 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 189064932.

The product of its digits is 155520, while the sum is 42.

The square root of 1134389562 is about 33680.7001411788. The cubic root of 1134389562 is about 1042.9273914254.

The spelling of 1134389562 in words is "one billion, one hundred thirty-four million, three hundred eighty-nine thousand, five hundred sixty-two".