1045364224 has 40 divisors (see below), whose sum is σ = 2133175968. Its totient is φ = 511549440.

The previous prime is 1045364207. The next prime is 1045364267. The reversal of 1045364224 is 4224635401.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2344 + ... + 45784.

Almost surely, 2^1045364224 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1045364224, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1066587984).

1045364224 is an abundant number, since it is smaller than the sum of its proper divisors (1087811744).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1045364224 is an frugal number, since it uses more digits than its factorization.

1045364224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43506 (or 43490 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 31.

The square root of 1045364224 is about 32332.0927871983. The cubic root of 1045364224 is about 1014.8983450330.

Adding to 1045364224 its reverse (4224635401), we get a palindrome (5269999625).

The spelling of 1045364224 in words is "one billion, forty-five million, three hundred sixty-four thousand, two hundred twenty-four".