2341222400 has 144 divisors (see below), whose sum is σ = 6334047720. Its totient is φ = 851148800.

The previous prime is 2341222399. The next prime is 2341222423. The reversal of 2341222400 is 42221432.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 561122 + ... + 565278.

Almost surely, 2^2341222400 is an apocalyptic number.

2341222400 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 2341222400, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3167023860).

2341222400 is an abundant number, since it is smaller than the sum of its proper divisors (3992825320).

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

2341222400 is a wasteful number, since it uses less digits than its factorization.

2341222400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4200 (or 4175 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 20.

The square root of 2341222400 is about 48386.1798450756. The cubic root of 2341222400 is about 1327.8455329120.

Adding to 2341222400 its reverse (42221432), we get a palindrome (2383443832).

The spelling of 2341222400 in words is "two billion, three hundred forty-one million, two hundred twenty-two thousand, four hundred".