4045324 has 6 divisors (see below), whose sum is σ = 7079324. Its totient is φ = 2022660.

The previous prime is 4045313. The next prime is 4045333. The reversal of 4045324 is 4235404.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 4045295 and 4045304.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 505662 + ... + 505669.

Almost surely, 2^4045324 is an apocalyptic number.

It is an amenable number.

4045324 is a deficient number, since it is larger than the sum of its proper divisors (3034000).

4045324 is a wasteful number, since it uses less digits than its factorization.

4045324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1011335 (or 1011333 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 22.

The square root of 4045324 is about 2011.2990826826. The cubic root of 4045324 is about 159.3374161793.

Subtracting from 4045324 its product of nonzero digits (1920), we obtain a palindrome (4043404).

The spelling of 4045324 in words is "four million, forty-five thousand, three hundred twenty-four".