3540322 has 8 divisors (see below), whose sum is σ = 5423616. Its totient is φ = 1732452.

The previous prime is 3540311. The next prime is 3540323. The reversal of 3540322 is 2230453.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 3540322.

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 3 ways as a sum of consecutive naturals, for example, 18738 + ... + 18925.

It is an arithmetic number, because the mean of its divisors is an integer number (677952).

Almost surely, 2^3540322 is an apocalyptic number.

3540322 is a deficient number, since it is larger than the sum of its proper divisors (1883294).

3540322 is a wasteful number, since it uses less digits than its factorization.

3540322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37712.

The product of its (nonzero) digits is 720, while the sum is 19.

The square root of 3540322 is about 1881.5743408114. The cubic root of 3540322 is about 152.4102777793.

Adding to 3540322 its reverse (2230453), we get a palindrome (5770775).

The spelling of 3540322 in words is "three million, five hundred forty thousand, three hundred twenty-two".