1045023424 has 14 divisors (see below), whose sum is σ = 2073718484. Its totient is φ = 522511680.

The previous prime is 1045023403. The next prime is 1045023431. The reversal of 1045023424 is 4243205401.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8164182 + ... + 8164309.

Almost surely, 2^1045023424 is an apocalyptic number.

It is an amenable number.

1045023424 is a deficient number, since it is larger than the sum of its proper divisors (1028695060).

1045023424 is an equidigital number, since it uses as much as digits as its factorization.

1045023424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16328503 (or 16328493 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 25.

The square root of 1045023424 is about 32326.8220522835. The cubic root of 1045023424 is about 1014.7880437806.

Adding to 1045023424 its reverse (4243205401), we get a palindrome (5288228825).

The spelling of 1045023424 in words is "one billion, forty-five million, twenty-three thousand, four hundred twenty-four".