1113802238 has 8 divisors (see below), whose sum is σ = 1695639432. Its totient is φ = 548589096.

The previous prime is 1113802223. The next prime is 1113802253. The reversal of 1113802238 is 8322083111.

It is an interprime number because it is at equal distance from previous prime (1113802223) and next prime (1113802253).

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

It is a self number, because there is not a number n which added to its sum of digits gives 1113802238.

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, 4155845 + ... + 4156112.

It is an arithmetic number, because the mean of its divisors is an integer number (211954929).

Almost surely, 2^1113802238 is an apocalyptic number.

1113802238 is a deficient number, since it is larger than the sum of its proper divisors (581837194).

1113802238 is an equidigital number, since it uses as much as digits as its factorization.

1113802238 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8312026.

The product of its (nonzero) digits is 2304, while the sum is 29.

The square root of 1113802238 is about 33373.6758239185. The cubic root of 1113802238 is about 1036.5796901603.

Adding to 1113802238 its reverse (8322083111), we get a palindrome (9435885349).

The spelling of 1113802238 in words is "one billion, one hundred thirteen million, eight hundred two thousand, two hundred thirty-eight".