3422441421 has 48 divisors (see below), whose sum is σ = 5798432640. Its totient is φ = 1904394240.

The previous prime is 3422441413. The next prime is 3422441437. The reversal of 3422441421 is 1241442243.

3422441421 is a `hidden beast` number, since 3 + 4 + 224 + 414 + 21 = 666.

It is not a de Polignac number, because 3422441421 - 2³ = 3422441413 is a prime.

It is a super-5 number, since 5×3422441421⁵ (a number of 49 digits) contains 55555 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3422441821) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1985466 + ... + 1987188.

It is an arithmetic number, because the mean of its divisors is an integer number (120800680).

Almost surely, 2^3422441421 is an apocalyptic number.

It is an amenable number.

3422441421 is a deficient number, since it is larger than the sum of its proper divisors (2375991219).

3422441421 is a wasteful number, since it uses less digits than its factorization.

3422441421 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2546 (or 2543 counting only the distinct ones).

The product of its digits is 6144, while the sum is 27.

The square root of 3422441421 is about 58501.6360540455. The cubic root of 3422441421 is about 1506.9956815721.

Adding to 3422441421 its reverse (1241442243), we get a palindrome (4663883664).

The spelling of 3422441421 in words is "three billion, four hundred twenty-two million, four hundred forty-one thousand, four hundred twenty-one".