1114615426 has 4 divisors (see below), whose sum is σ = 1671923142. Its totient is φ = 557307712.

The previous prime is 1114615357. The next prime is 1114615459. The reversal of 1114615426 is 6245164111.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 6245164111 = 229 ⋅27271459.

It can be written as a sum of positive squares in only one way, i.e., 926898025 + 187717401 = 30445^2 + 13701^2 .

It is a super-4 number, since 4×1114615426⁴ (a number of 37 digits) contains 4444 as substring. Note that it is a super-d number also for d = 2.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 278653855 + ... + 278653858.

Almost surely, 2^1114615426 is an apocalyptic number.

1114615426 is a deficient number, since it is larger than the sum of its proper divisors (557307716).

1114615426 is an equidigital number, since it uses as much as digits as its factorization.

1114615426 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 557307715.

The product of its digits is 5760, while the sum is 31.

The square root of 1114615426 is about 33385.8566761436. The cubic root of 1114615426 is about 1036.8318980410.

Adding to 1114615426 its reverse (6245164111), we get a palindrome (7359779537).

The spelling of 1114615426 in words is "one billion, one hundred fourteen million, six hundred fifteen thousand, four hundred twenty-six".