4221731374 has 16 divisors (see below), whose sum is σ = 7551917568. Its totient is φ = 1730647512.

The previous prime is 4221731369. The next prime is 4221731383. The reversal of 4221731374 is 4731371224.

4221731374 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-3 number, since 3×4221731374³ (a number of 30 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6555162 + ... + 6555805.

It is an arithmetic number, because the mean of its divisors is an integer number (471994848).

Almost surely, 2^4221731374 is an apocalyptic number.

4221731374 is a deficient number, since it is larger than the sum of its proper divisors (3330186194).

4221731374 is a wasteful number, since it uses less digits than its factorization.

4221731374 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13110999.

The product of its digits is 28224, while the sum is 34.

The square root of 4221731374 is about 64974.8518582382. The cubic root of 4221731374 is about 1616.2065605216.

The spelling of 4221731374 in words is "four billion, two hundred twenty-one million, seven hundred thirty-one thousand, three hundred seventy-four".