42022716 has 24 divisors (see below), whose sum is σ = 98249424. Its totient is φ = 13979520.

The previous prime is 42022709. The next prime is 42022727. The reversal of 42022716 is 61722024.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3256 + ... + 9728.

It is an arithmetic number, because the mean of its divisors is an integer number (4093726).

Almost surely, 2^42022716 is an apocalyptic number.

It is an amenable number.

42022716 is an abundant number, since it is smaller than the sum of its proper divisors (56226708).

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

42022716 is a wasteful number, since it uses less digits than its factorization.

42022716 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7021 (or 7019 counting only the distinct ones).

The product of its (nonzero) digits is 1344, while the sum is 24.

The square root of 42022716 is about 6482.4930389473. The cubic root of 42022716 is about 347.6653209886.

The spelling of 42022716 in words is "forty-two million, twenty-two thousand, seven hundred sixteen".