1045523104 has 12 divisors (see below), whose sum is σ = 2058373674. Its totient is φ = 522761536.

The previous prime is 1045523077. The next prime is 1045523119. The reversal of 1045523104 is 4013255401.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 550371600 + 495151504 = 23460^2 + 22252^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16336267 + ... + 16336330.

Almost surely, 2^1045523104 is an apocalyptic number.

It is an amenable number.

1045523104 is a deficient number, since it is larger than the sum of its proper divisors (1012850570).

1045523104 is an equidigital number, since it uses as much as digits as its factorization.

1045523104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32672607 (or 32672599 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 25.

The square root of 1045523104 is about 32334.5496953336. The cubic root of 1045523104 is about 1014.9497589731.

Adding to 1045523104 its reverse (4013255401), we get a palindrome (5058778505).

The spelling of 1045523104 in words is "one billion, forty-five million, five hundred twenty-three thousand, one hundred four".