3540324 has 36 divisors (see below), whose sum is σ = 8563632. Its totient is φ = 1138320.

The previous prime is 3540323. The next prime is 3540371. The reversal of 3540324 is 4230453.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 3540324.

It is not an unprimeable number, because it can be changed into a prime (3540323) 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, 11379 + ... + 11685.

Almost surely, 2^3540324 is an apocalyptic number.

It is an amenable number.

3540324 is an abundant number, since it is smaller than the sum of its proper divisors (5023308).

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

3540324 is a wasteful number, since it uses less digits than its factorization.

3540324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 376 (or 343 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 21.

The square root of 3540324 is about 1881.5748722812. The cubic root of 3540324 is about 152.4103064791.

Adding to 3540324 its reverse (4230453), we get a palindrome (7770777).

The spelling of 3540324 in words is "three million, five hundred forty thousand, three hundred twenty-four".