3224427 has 8 divisors (see below), whose sum is σ = 4310016. Its totient is φ = 2144232.

The previous prime is 3224413. The next prime is 3224447. The reversal of 3224427 is 7244223.

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

It is not a de Polignac number, because 3224427 - 2⁸ = 3224171 is a prime.

It is an Ulam number.

3224427 is a lucky number.

It is a junction number, because it is equal to n+sod(n) for n = 3224397 and 3224406.

It is not an unprimeable number, because it can be changed into a prime (3224447) 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, 358 + ... + 2564.

It is an arithmetic number, because the mean of its divisors is an integer number (538752).

Almost surely, 2^3224427 is an apocalyptic number.

3224427 is a deficient number, since it is larger than the sum of its proper divisors (1085589).

3224427 is a wasteful number, since it uses less digits than its factorization.

3224427 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2697.

The product of its digits is 2688, while the sum is 24.

The square root of 3224427 is about 1795.6689561275. The cubic root of 3224427 is about 147.7352675551.

The spelling of 3224427 in words is "three million, two hundred twenty-four thousand, four hundred twenty-seven".