3634242 has 8 divisors (see below), whose sum is σ = 7268496. Its totient is φ = 1211412.

The previous prime is 3634219. The next prime is 3634249. The reversal of 3634242 is 2424363.

It is a happy number.

3634242 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

3634242 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (3634249) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 302848 + ... + 302859.

It is an arithmetic number, because the mean of its divisors is an integer number (908562).

Almost surely, 2^3634242 is an apocalyptic number.

3634242 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

3634242 is a wasteful number, since it uses less digits than its factorization.

3634242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 605712.

The product of its digits is 3456, while the sum is 24.

The square root of 3634242 is about 1906.3687995768. The cubic root of 3634242 is about 153.7462792410.

The spelling of 3634242 in words is "three million, six hundred thirty-four thousand, two hundred forty-two".