22074060 has 48 divisors (see below), whose sum is σ = 62205696. Its totient is φ = 5848512.

The previous prime is 22074049. The next prime is 22074103. The reversal of 22074060 is 6047022.

It is a happy number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 8919 + ... + 11121.

It is an arithmetic number, because the mean of its divisors is an integer number (1295952).

Almost surely, 2^22074060 is an apocalyptic number.

22074060 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 22074060, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (31102848).

22074060 is an abundant number, since it is smaller than the sum of its proper divisors (40131636).

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

22074060 is a wasteful number, since it uses less digits than its factorization.

22074060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2382 (or 2380 counting only the distinct ones).

The product of its (nonzero) digits is 672, while the sum is 21.

The square root of 22074060 is about 4698.3039492992. The cubic root of 22074060 is about 280.5180036805.

The spelling of 22074060 in words is "twenty-two million, seventy-four thousand, sixty".