1045301323 has 8 divisors (see below), whose sum is σ = 1140937200. Its totient is φ = 949766880.

The previous prime is 1045301303. The next prime is 1045301357. The reversal of 1045301323 is 3231035401.

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

It is a cyclic number.

It is not a de Polignac number, because 1045301323 - 2²¹ = 1043204171 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1045301294 and 1045301303.

It is not an unprimeable number, because it can be changed into a prime (1045301303) 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, 2940 + ... + 45817.

It is an arithmetic number, because the mean of its divisors is an integer number (142617150).

Almost surely, 2^1045301323 is an apocalyptic number.

1045301323 is a deficient number, since it is larger than the sum of its proper divisors (95635877).

1045301323 is a wasteful number, since it uses less digits than its factorization.

1045301323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50717.

The product of its (nonzero) digits is 1080, while the sum is 22.

The square root of 1045301323 is about 32331.1200393676. The cubic root of 1045301323 is about 1014.8779886826.

Adding to 1045301323 its reverse (3231035401), we get a palindrome (4276336724).

The spelling of 1045301323 in words is "one billion, forty-five million, three hundred one thousand, three hundred twenty-three".