3041400221 has 4 divisors (see below), whose sum is σ = 3106110912. Its totient is φ = 2976689532.

The previous prime is 3041400199. The next prime is 3041400251. The reversal of 3041400221 is 1220041403.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 3041400221 - 2¹⁰ = 3041399197 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 3041400221.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3041400251) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 32355275 + ... + 32355368.

It is an arithmetic number, because the mean of its divisors is an integer number (776527728).

Almost surely, 2^3041400221 is an apocalyptic number.

It is an amenable number.

3041400221 is a deficient number, since it is larger than the sum of its proper divisors (64710691).

3041400221 is an equidigital number, since it uses as much as digits as its factorization.

3041400221 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64710690.

The product of its (nonzero) digits is 192, while the sum is 17.

The square root of 3041400221 is about 55148.8913850496. The cubic root of 3041400221 is about 1448.8536672634.

Adding to 3041400221 its reverse (1220041403), we get a palindrome (4261441624).

The spelling of 3041400221 in words is "three billion, forty-one million, four hundred thousand, two hundred twenty-one".