3622478214 has 8 divisors (see below), whose sum is σ = 7244956440. Its totient is φ = 1207492736.

The previous prime is 3622478203. The next prime is 3622478227. The reversal of 3622478214 is 4128742263.

It is a happy number.

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

3622478214 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 301873179 + ... + 301873190.

It is an arithmetic number, because the mean of its divisors is an integer number (905619555).

Almost surely, 2^3622478214 is an apocalyptic number.

3622478214 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.

3622478214 is a wasteful number, since it uses less digits than its factorization.

3622478214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 603746374.

The product of its digits is 129024, while the sum is 39.

The square root of 3622478214 is about 60187.0269576426. The cubic root of 3622478214 is about 1535.8021129413.

The spelling of 3622478214 in words is "three billion, six hundred twenty-two million, four hundred seventy-eight thousand, two hundred fourteen".