1114250321 has 4 divisors (see below), whose sum is σ = 1119906612. Its totient is φ = 1108594032.

The previous prime is 1114250273. The next prime is 1114250327. The reversal of 1114250321 is 1230524111.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1230524111 = 2531 ⋅486181.

It can be written as a sum of positive squares in 2 ways, for example, as 1093228096 + 21022225 = 33064^2 + 4585^2 .

It is a cyclic number.

It is not a de Polignac number, because 1114250321 - 2⁶ = 1114250257 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1114250293 and 1114250302.

It is not an unprimeable number, because it can be changed into a prime (1114250327) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2827850 + ... + 2828243.

It is an arithmetic number, because the mean of its divisors is an integer number (279976653).

Almost surely, 2^1114250321 is an apocalyptic number.

It is an amenable number.

1114250321 is a deficient number, since it is larger than the sum of its proper divisors (5656291).

1114250321 is an equidigital number, since it uses as much as digits as its factorization.

1114250321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5656290.

The product of its (nonzero) digits is 240, while the sum is 20.

The square root of 1114250321 is about 33380.3882691619. The cubic root of 1114250321 is about 1036.7186769718.

Adding to 1114250321 its reverse (1230524111), we get a palindrome (2344774432).

The spelling of 1114250321 in words is "one billion, one hundred fourteen million, two hundred fifty thousand, three hundred twenty-one".