1134239393 has 8 divisors (see below), whose sum is σ = 1309108800. Its totient is φ = 962578800.

The previous prime is 1134239389. The next prime is 1134239401. The reversal of 1134239393 is 3939324311.

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

It is a cyclic number.

It is not a de Polignac number, because 1134239393 - 2² = 1134239389 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1134239693) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 801443 + ... + 802856.

It is an arithmetic number, because the mean of its divisors is an integer number (163638600).

Almost surely, 2^1134239393 is an apocalyptic number.

It is an amenable number.

1134239393 is a deficient number, since it is larger than the sum of its proper divisors (174869407).

1134239393 is a wasteful number, since it uses less digits than its factorization.

1134239393 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1604407.

The product of its digits is 52488, while the sum is 38.

The square root of 1134239393 is about 33678.4707639762. The cubic root of 1134239393 is about 1042.8813689419.

The spelling of 1134239393 in words is "one billion, one hundred thirty-four million, two hundred thirty-nine thousand, three hundred ninety-three".