3227453421 has 8 divisors (see below), whose sum is σ = 4313257344. Its totient is φ = 2146642560.

The previous prime is 3227453377. The next prime is 3227453447. The reversal of 3227453421 is 1243547223.

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

It is not a de Polignac number, because 3227453421 - 2²¹ = 3225356269 is a prime.

It is a super-5 number, since 5×3227453421⁵ (a number of 49 digits) contains 55555 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3227653421) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1246756 + ... + 1249341.

It is an arithmetic number, because the mean of its divisors is an integer number (539157168).

Almost surely, 2^3227453421 is an apocalyptic number.

It is an amenable number.

3227453421 is a deficient number, since it is larger than the sum of its proper divisors (1085803923).

3227453421 is a wasteful number, since it uses less digits than its factorization.

3227453421 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2496531.

The product of its digits is 40320, while the sum is 33.

The square root of 3227453421 is about 56810.6805187194. The cubic root of 3227453421 is about 1477.8147414261.

The spelling of 3227453421 in words is "three billion, two hundred twenty-seven million, four hundred fifty-three thousand, four hundred twenty-one".