2022013400 has 192 divisors, whose sum is σ = 5441839200. Its totient is φ = 691712000.

The previous prime is 2022013393. The next prime is 2022013417. The reversal of 2022013400 is 43102202.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2615414 + ... + 2616186.

Almost surely, 2^2022013400 is an apocalyptic number.

2022013400 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 2022013400, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2720919600).

2022013400 is an abundant number, since it is smaller than the sum of its proper divisors (3419825800).

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

2022013400 is a wasteful number, since it uses less digits than its factorization.

2022013400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 870 (or 861 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 14.

The square root of 2022013400 is about 44966.8033108870. The cubic root of 2022013400 is about 1264.5267176054.

Adding to 2022013400 its reverse (43102202), we get a palindrome (2065115602).

The spelling of 2022013400 in words is "two billion, twenty-two million, thirteen thousand, four hundred".