10145322 has 24 divisors (see below), whose sum is σ = 23980320. Its totient is φ = 3074280.

The previous prime is 10145299. The next prime is 10145329. The reversal of 10145322 is 22354101.

10145322 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 10145295 and 10145304.

It is not an unprimeable number, because it can be changed into a prime (10145329) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 25422 + ... + 25817.

It is an arithmetic number, because the mean of its divisors is an integer number (999180).

Almost surely, 2^10145322 is an apocalyptic number.

10145322 is an abundant number, since it is smaller than the sum of its proper divisors (13834998).

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

10145322 is a wasteful number, since it uses less digits than its factorization.

10145322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51258 (or 51255 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 18.

The square root of 10145322 is about 3185.1722088452. The cubic root of 10145322 is about 216.4820765759.

Adding to 10145322 its reverse (22354101), we get a palindrome (32499423).

It can be divided in two parts, 101453 and 22, that added together give a triangular number (101475 = T₄₅₀).

The spelling of 10145322 in words is "ten million, one hundred forty-five thousand, three hundred twenty-two".