4022267000 has 64 divisors (see below), whose sum is σ = 9429769440. Its totient is φ = 1605888000.

The previous prime is 4022266973. The next prime is 4022267017. The reversal of 4022267000 is 7622204.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 573515 + ... + 580485.

Almost surely, 2^4022267000 is an apocalyptic number.

4022267000 is a gapful number since it is divisible by the number (40) 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 4022267000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4714884720).

4022267000 is an abundant number, since it is smaller than the sum of its proper divisors (5407502440).

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

4022267000 is a wasteful number, since it uses less digits than its factorization.

4022267000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7569 (or 7555 counting only the distinct ones).

The product of its (nonzero) digits is 1344, while the sum is 23.

The square root of 4022267000 is about 63421.3449873148. The cubic root of 4022267000 is about 1590.3411580219.

Adding to 4022267000 its reverse (7622204), we get a palindrome (4029889204).

The spelling of 4022267000 in words is "four billion, twenty-two million, two hundred sixty-seven thousand".