3824212401 has 12 divisors (see below), whose sum is σ = 5525145028. Its totient is φ = 2548882944.

The previous prime is 3824212363. The next prime is 3824212409. The reversal of 3824212401 is 1042124283.

3824212401 is a `hidden beast` number, since 3 + 8 + 242 + 12 + 401 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 452668176 + 3371544225 = 21276^2 + 58065^2 .

It is not a de Polignac number, because 3824212401 - 2⁹ = 3824211889 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3824212409) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6460 + ... + 87693.

Almost surely, 2^3824212401 is an apocalyptic number.

It is an amenable number.

3824212401 is a deficient number, since it is larger than the sum of its proper divisors (1700932627).

3824212401 is a wasteful number, since it uses less digits than its factorization.

3824212401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 98672 (or 98669 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 27.

The square root of 3824212401 is about 61840.2166959334. The cubic root of 3824212401 is about 1563.7980544862.

Adding to 3824212401 its reverse (1042124283), we get a palindrome (4866336684).

It can be divided in two parts, 3824 and 212401, that added together give a square (216225 = 465²).

The spelling of 3824212401 in words is "three billion, eight hundred twenty-four million, two hundred twelve thousand, four hundred one".