3258227421 has 12 divisors (see below), whose sum is σ = 4706825760. Its totient is φ = 2171922120.

The previous prime is 3258227419. The next prime is 3258227431. The reversal of 3258227421 is 1247228523.

3258227421 is a `hidden beast` number, since 3 + 2 + 5 + 8 + 227 + 421 = 666.

3258227421 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 3258227421 - 2¹ = 3258227419 is a prime.

It is a super-2 number, since 2×3258227421² = 21232091853912622482, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3258227411) 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, 144190 + ... + 165248.

It is an arithmetic number, because the mean of its divisors is an integer number (392235480).

Almost surely, 2^3258227421 is an apocalyptic number.

It is an amenable number.

3258227421 is a deficient number, since it is larger than the sum of its proper divisors (1448598339).

3258227421 is a wasteful number, since it uses less digits than its factorization.

3258227421 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38256 (or 38253 counting only the distinct ones).

The product of its digits is 53760, while the sum is 36.

The square root of 3258227421 is about 57080.8849002886. The cubic root of 3258227421 is about 1482.4969143978.

The spelling of 3258227421 in words is "three billion, two hundred fifty-eight million, two hundred twenty-seven thousand, four hundred twenty-one".