1074243023 has 12 divisors (see below), whose sum is σ = 1250295912. Its totient is φ = 920288880.

The previous prime is 1074243017. The next prime is 1074243059. The reversal of 1074243023 is 3203424701.

It is not a de Polignac number, because 1074243023 - 2⁴ = 1074243007 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1074242983 and 1074243001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1074243323) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 110333 + ... + 119673.

It is an arithmetic number, because the mean of its divisors is an integer number (104191326).

Almost surely, 2^1074243023 is an apocalyptic number.

1074243023 is a deficient number, since it is larger than the sum of its proper divisors (176052889).

1074243023 is an equidigital number, since it uses as much as digits as its factorization.

1074243023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11702 (or 11695 counting only the distinct ones).

The product of its (nonzero) digits is 4032, while the sum is 26.

The square root of 1074243023 is about 32775.6467975843. The cubic root of 1074243023 is about 1024.1593020876.

Adding to 1074243023 its reverse (3203424701), we get a palindrome (4277667724).

The spelling of 1074243023 in words is "one billion, seventy-four million, two hundred forty-three thousand, twenty-three".