1314452043 has 10 divisors (see below), whose sum is σ = 1963564284. Its totient is φ = 876301308.

The previous prime is 1314452017. The next prime is 1314452063. The reversal of 1314452043 is 3402544131.

It is a happy number.

1314452043 is a `hidden beast` number, since 13 + 1 + 445 + 204 + 3 = 666.

1314452043 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 1314452043 - 2⁹ = 1314451531 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 1314451998 and 1314452016.

It is not an unprimeable number, because it can be changed into a prime (1314452003) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 8113821 + ... + 8113982.

Almost surely, 2^1314452043 is an apocalyptic number.

1314452043 is a deficient number, since it is larger than the sum of its proper divisors (649112241).

1314452043 is an equidigital number, since it uses as much as digits as its factorization.

1314452043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16227815 (or 16227806 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 27.

The square root of 1314452043 is about 36255.3726087597. The cubic root of 1314452043 is about 1095.4223103655.

Adding to 1314452043 its reverse (3402544131), we get a palindrome (4716996174).

The spelling of 1314452043 in words is "one billion, three hundred fourteen million, four hundred fifty-two thousand, forty-three".