1114431341 has 4 divisors (see below), whose sum is σ = 1116758400. Its totient is φ = 1112104284.

The previous prime is 1114431323. The next prime is 1114431361. The reversal of 1114431341 is 1431344111.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 1431344111 = 9769 ⋅146519.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1114431341 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1114431361) 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, 1162811 + ... + 1163768.

It is an arithmetic number, because the mean of its divisors is an integer number (279189600).

Almost surely, 2^1114431341 is an apocalyptic number.

It is an amenable number.

1114431341 is a deficient number, since it is larger than the sum of its proper divisors (2327059).

1114431341 is an equidigital number, since it uses as much as digits as its factorization.

1114431341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2327058.

The product of its digits is 576, while the sum is 23.

The square root of 1114431341 is about 33383.0996314003. The cubic root of 1114431341 is about 1036.7748153606.

Adding to 1114431341 its reverse (1431344111), we get a palindrome (2545775452).

The spelling of 1114431341 in words is "one billion, one hundred fourteen million, four hundred thirty-one thousand, three hundred forty-one".