1045358224 has 45 divisors (see below), whose sum is σ = 2075440297. Its totient is φ = 510069632.

The previous prime is 1045358219. The next prime is 1045358231. The reversal of 1045358224 is 4228535401.

The square root of 1045358224 is 32332.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 614048400 + 431309824 = 24780^2 + 20768^2 .

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1045358224.

It is an unprimeable number.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 7630284 + ... + 7630420.

Almost surely, 2^1045358224 is an apocalyptic number.

1045358224 is the 32332-nd square number.

It is an amenable number.

1045358224 is a deficient number, since it is larger than the sum of its proper divisors (1030082073).

1045358224 is an frugal number, since it uses more digits than its factorization.

1045358224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 400 (or 198 counting only the distinct ones).

The product of its (nonzero) digits is 38400, while the sum is 34.

The cubic root of 1045358224 is about 1014.8964033169.

The spelling of 1045358224 in words is "one billion, forty-five million, three hundred fifty-eight thousand, two hundred twenty-four".