10445328 has 40 divisors (see below), whose sum is σ = 29983200. Its totient is φ = 3481632.

The previous prime is 10445321. The next prime is 10445341. The reversal of 10445328 is 82354401.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (10445321) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11658 + ... + 12521.

It is an arithmetic number, because the mean of its divisors is an integer number (749580).

Almost surely, 2^10445328 is an apocalyptic number.

10445328 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

10445328 is an abundant number, since it is smaller than the sum of its proper divisors (19537872).

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

10445328 is a wasteful number, since it uses less digits than its factorization.

10445328 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24196 (or 24184 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 27.

The square root of 10445328 is about 3231.9232664158. The cubic root of 10445328 is about 218.5952366003.

Adding to 10445328 its reverse (82354401), we get a palindrome (92799729).

The spelling of 10445328 in words is "ten million, four hundred forty-five thousand, three hundred twenty-eight".