2422344100 has 36 divisors (see below), whose sum is σ = 5734351728. Its totient is φ = 880852000.

The previous prime is 2422344091. The next prime is 2422344121. The reversal of 2422344100 is 14432242.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (22).

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, 1099966 + ... + 1102165.

It is an arithmetic number, because the mean of its divisors is an integer number (159287548).

Almost surely, 2^2422344100 is an apocalyptic number.

2422344100 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2422344100 is an abundant number, since it is smaller than the sum of its proper divisors (3312007628).

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

2422344100 is a wasteful number, since it uses less digits than its factorization.

2422344100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2202156 (or 2202149 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 22.

The square root of 2422344100 is about 49217.3150425742. The cubic root of 2422344100 is about 1343.0080379164.

Adding to 2422344100 its reverse (14432242), we get a palindrome (2436776342).

The spelling of 2422344100 in words is "two billion, four hundred twenty-two million, three hundred forty-four thousand, one hundred".