4045230 has 48 divisors (see below), whose sum is σ = 12021984. Its totient is φ = 924480.

The previous prime is 4045229. The next prime is 4045253. The reversal of 4045230 is 325404.

It is a happy number.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2581 + ... + 3840.

It is an arithmetic number, because the mean of its divisors is an integer number (250458).

Almost surely, 2^4045230 is an apocalyptic number.

4045230 is an abundant number, since it is smaller than the sum of its proper divisors (7976754).

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

4045230 is a wasteful number, since it uses less digits than its factorization.

4045230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6441 (or 6438 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 18.

The square root of 4045230 is about 2011.2757145653. The cubic root of 4045230 is about 159.3361820109.

The spelling of 4045230 in words is "four million, forty-five thousand, two hundred thirty".