1134320402 has 8 divisors (see below), whose sum is σ = 1703200512. Its totient is φ = 566586900.

The previous prime is 1134320401. The next prime is 1134320431. The reversal of 1134320402 is 2040234311.

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

It is not an unprimeable number, because it can be changed into a prime (1134320401) 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, 284174 + ... + 288137.

It is an arithmetic number, because the mean of its divisors is an integer number (212900064).

Almost surely, 2^1134320402 is an apocalyptic number.

1134320402 is a deficient number, since it is larger than the sum of its proper divisors (568880110).

1134320402 is an equidigital number, since it uses as much as digits as its factorization.

1134320402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 573304.

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 1134320402 is about 33679.6734247825. The cubic root of 1134320402 is about 1042.9061963772.

Adding to 1134320402 its reverse (2040234311), we get a palindrome (3174554713).

The spelling of 1134320402 in words is "one billion, one hundred thirty-four million, three hundred twenty thousand, four hundred two".