1045300 has 18 divisors (see below), whose sum is σ = 2268518. Its totient is φ = 418080.

The previous prime is 1045277. The next prime is 1045307. The reversal of 1045300 is 35401.

It can be written as a sum of positive squares in 3 ways, for example, as 309136 + 736164 = 556^2 + 858^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1045307) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 5127 + ... + 5326.

2^1045300 is an apocalyptic number.

1045300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1045300 is an abundant number, since it is smaller than the sum of its proper divisors (1223218).

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

1045300 is a wasteful number, since it uses less digits than its factorization.

1045300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10467 (or 10460 counting only the distinct ones).

The product of its (nonzero) digits is 60, while the sum is 13.

The square root of 1045300 is about 1022.3991392798. The cubic root of 1045300 is about 101.4877560518.

The spelling of 1045300 in words is "one million, forty-five thousand, three hundred".