3802942224 has 105 divisors (see below), whose sum is σ = 11066628279. Its totient is φ = 1265427360.

The previous prime is 3802942219. The next prime is 3802942237. The reversal of 3802942224 is 4222492083.

The square root of 3802942224 is 61668.

It is a perfect power (a square), and thus also a powerful number.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 20 ways as a sum of consecutive naturals, for example, 6659859 + ... + 6660429.

Almost surely, 2^3802942224 is an apocalyptic number.

3802942224 is the 61668-th square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3802942224

3802942224 is an abundant number, since it is smaller than the sum of its proper divisors (7263686055).

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

3802942224 is an frugal number, since it uses more digits than its factorization.

3802942224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1168 (or 576 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 36.

The cubic root of 3802942224 is about 1560.8933935918.

Multiplying 3802942224 by its sum of digits (36), we get a square (136905920064 = 370008²).

3802942224 divided by its sum of digits (36) gives a square (105637284 = 10278²).

The spelling of 3802942224 in words is "three billion, eight hundred two million, nine hundred forty-two thousand, two hundred twenty-four".