42222802 has 8 divisors (see below), whose sum is σ = 66087936. Its totient is φ = 20193492.

The previous prime is 42222793. The next prime is 42222823. The reversal of 42222802 is 20822224.

It is a happy number.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 458898 + ... + 458989.

It is an arithmetic number, because the mean of its divisors is an integer number (8260992).

Almost surely, 2^42222802 is an apocalyptic number.

42222802 is a deficient number, since it is larger than the sum of its proper divisors (23865134).

42222802 is a wasteful number, since it uses less digits than its factorization.

42222802 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 917912.

The product of its (nonzero) digits is 1024, while the sum is 22.

The square root of 42222802 is about 6497.9075093448. The cubic root of 42222802 is about 348.2162361124.

The spelling of 42222802 in words is "forty-two million, two hundred twenty-two thousand, eight hundred two".