1114653238 has 4 divisors (see below), whose sum is σ = 1671979860. Its totient is φ = 557326618.

The previous prime is 1114653217. The next prime is 1114653257. The reversal of 1114653238 is 8323564111.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 8323564111 = 18169 ⋅458119.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 278663308 + ... + 278663311.

It is an arithmetic number, because the mean of its divisors is an integer number (417994965).

Almost surely, 2^1114653238 is an apocalyptic number.

1114653238 is a deficient number, since it is larger than the sum of its proper divisors (557326622).

1114653238 is an equidigital number, since it uses as much as digits as its factorization.

1114653238 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 557326621.

The product of its digits is 17280, while the sum is 34.

The square root of 1114653238 is about 33386.4229590413. The cubic root of 1114653238 is about 1036.8436223372.

The spelling of 1114653238 in words is "one billion, one hundred fourteen million, six hundred fifty-three thousand, two hundred thirty-eight".