1114113437 has 2 divisors, whose sum is σ = 1114113438. Its totient is φ = 1114113436.

The previous prime is 1114113421. The next prime is 1114113467. The reversal of 1114113437 is 7343114111.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1067067556 + 47045881 = 32666^2 + 6859^2 .

It is a cyclic number.

It is not a de Polignac number, because 1114113437 - 2⁴ = 1114113421 is a prime.

It is a super-3 number, since 3×1114113437³ (a number of 28 digits) contains 333 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1114113467) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 557056718 + 557056719.

It is an arithmetic number, because the mean of its divisors is an integer number (557056719).

Almost surely, 2^1114113437 is an apocalyptic number.

It is an amenable number.

1114113437 is a deficient number, since it is larger than the sum of its proper divisors (1).

1114113437 is an equidigital number, since it uses as much as digits as its factorization.

1114113437 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1008, while the sum is 26.

The square root of 1114113437 is about 33378.3378405816. The cubic root of 1114113437 is about 1036.6762221158.

Adding to 1114113437 its reverse (7343114111), we get a palindrome (8457227548).

The spelling of 1114113437 in words is "one billion, one hundred fourteen million, one hundred thirteen thousand, four hundred thirty-seven".