2201344434 has 12 divisors (see below), whose sum is σ = 4769579646. Its totient is φ = 733781472.

The previous prime is 2201344403. The next prime is 2201344463. The reversal of 2201344434 is 4344431022.

It is a happy number.

2201344434 is a `hidden beast` number, since 220 + 1 + 3 + 4 + 4 + 434 = 666.

2201344434 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 1878962409 + 322382025 = 43347^2 + 17955^2 .

It is a junction number, because it is equal to n+sod(n) for n = 2201344398 and 2201344407.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 61148439 + ... + 61148474.

Almost surely, 2^2201344434 is an apocalyptic number.

2201344434 is an abundant number, since it is smaller than the sum of its proper divisors (2568235212).

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

2201344434 is a wasteful number, since it uses less digits than its factorization.

2201344434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 122296921 (or 122296918 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 27.

The square root of 2201344434 is about 46918.4871239472. The cubic root of 2201344434 is about 1300.8563261388.

Adding to 2201344434 its reverse (4344431022), we get a palindrome (6545775456).

The spelling of 2201344434 in words is "two billion, two hundred one million, three hundred forty-four thousand, four hundred thirty-four".