1043314023 has 4 divisors (see below), whose sum is σ = 1391085368. Its totient is φ = 695542680.

The previous prime is 1043313991. The next prime is 1043314033. The reversal of 1043314023 is 3204133401.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 1043314023 - 2⁵ = 1043313991 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1043314033) 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, 173885668 + ... + 173885673.

It is an arithmetic number, because the mean of its divisors is an integer number (347771342).

Almost surely, 2^1043314023 is an apocalyptic number.

1043314023 is a deficient number, since it is larger than the sum of its proper divisors (347771345).

1043314023 is an equidigital number, since it uses as much as digits as its factorization.

1043314023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 347771344.

The product of its (nonzero) digits is 864, while the sum is 21.

The square root of 1043314023 is about 32300.3718709243. The cubic root of 1043314023 is about 1014.2344273564.

Adding to 1043314023 its reverse (3204133401), we get a palindrome (4247447424).

The spelling of 1043314023 in words is "one billion, forty-three million, three hundred fourteen thousand, twenty-three".