1114326389 has 12 divisors (see below), whose sum is σ = 1231941228. Its totient is φ = 1007149440.

The previous prime is 1114326349. The next prime is 1114326427. The reversal of 1114326389 is 9836234111.

It can be written as a sum of positive squares in 2 ways, for example, as 486423025 + 627903364 = 22055^2 + 25058^2 .

It is not a de Polignac number, because 1114326389 - 2²⁸ = 845890933 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1114326329) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5684 + ... + 47549.

It is an arithmetic number, because the mean of its divisors is an integer number (102661769).

Almost surely, 2^1114326389 is an apocalyptic number.

It is an amenable number.

1114326389 is a deficient number, since it is larger than the sum of its proper divisors (117614839).

1114326389 is a wasteful number, since it uses less digits than its factorization.

1114326389 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53428 (or 53417 counting only the distinct ones).

The product of its digits is 31104, while the sum is 38.

The square root of 1114326389 is about 33381.5276612680. The cubic root of 1114326389 is about 1036.7422681166.

The spelling of 1114326389 in words is "one billion, one hundred fourteen million, three hundred twenty-six thousand, three hundred eighty-nine".