2241534421 has 8 divisors (see below), whose sum is σ = 2563583040. Its totient is φ = 1919943168.

The previous prime is 2241534413. The next prime is 2241534461. The reversal of 2241534421 is 1244351422.

2241534421 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2241534421 - 2³ = 2241534413 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2241534421.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2241534461) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 103771 + ... + 123496.

It is an arithmetic number, because the mean of its divisors is an integer number (320447880).

Almost surely, 2^2241534421 is an apocalyptic number.

It is an amenable number.

2241534421 is a deficient number, since it is larger than the sum of its proper divisors (322048619).

2241534421 is a wasteful number, since it uses less digits than its factorization.

2241534421 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 228683.

The product of its digits is 7680, while the sum is 28.

The square root of 2241534421 is about 47344.8457701575. The cubic root of 2241534421 is about 1308.7252173617.

Adding to 2241534421 its reverse (1244351422), we get a palindrome (3485885843).

The spelling of 2241534421 in words is "two billion, two hundred forty-one million, five hundred thirty-four thousand, four hundred twenty-one".