1114422493 has 4 divisors (see below), whose sum is σ = 1114890588. Its totient is φ = 1113954400.

The previous prime is 1114422451. The next prime is 1114422541. The reversal of 1114422493 is 3942244111.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 206123449 + 908299044 = 14357^2 + 30138^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1114422493 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1114423493) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 230458 + ... + 235243.

It is an arithmetic number, because the mean of its divisors is an integer number (278722647).

Almost surely, 2^1114422493 is an apocalyptic number.

It is an amenable number.

1114422493 is a deficient number, since it is larger than the sum of its proper divisors (468095).

1114422493 is an equidigital number, since it uses as much as digits as its factorization.

1114422493 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 468094.

The product of its digits is 6912, while the sum is 31.

The square root of 1114422493 is about 33382.9671089914. The cubic root of 1114422493 is about 1036.7720715373.

The spelling of 1114422493 in words is "one billion, one hundred fourteen million, four hundred twenty-two thousand, four hundred ninety-three".