1114234431 has 8 divisors (see below), whose sum is σ = 1491565824. Its totient is φ = 739863000.

The previous prime is 1114234427. The next prime is 1114234463. The reversal of 1114234431 is 1344324111.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1114234431 - 2² = 1114234427 is a prime.

It is a super-2 number, since 2×1114234431² = 2483036734451787522, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1114234481) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 739111 + ... + 740616.

It is an arithmetic number, because the mean of its divisors is an integer number (186445728).

Almost surely, 2^1114234431 is an apocalyptic number.

1114234431 is a deficient number, since it is larger than the sum of its proper divisors (377331393).

1114234431 is a wasteful number, since it uses less digits than its factorization.

1114234431 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1479981.

The product of its digits is 1152, while the sum is 24.

The square root of 1114234431 is about 33380.1502543053. The cubic root of 1114234431 is about 1036.7137488338.

Adding to 1114234431 its reverse (1344324111), we get a palindrome (2458558542).

The spelling of 1114234431 in words is "one billion, one hundred fourteen million, two hundred thirty-four thousand, four hundred thirty-one".