3422427 has 8 divisors (see below), whose sum is σ = 4631616. Its totient is φ = 2247432.

The previous prime is 3422411. The next prime is 3422429. The reversal of 3422427 is 7242243.

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

It is not a de Polignac number, because 3422427 - 2⁴ = 3422411 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3422397 and 3422406.

It is not an unprimeable number, because it can be changed into a prime (3422429) 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, 8313 + ... + 8714.

It is an arithmetic number, because the mean of its divisors is an integer number (578952).

Almost surely, 2^3422427 is an apocalyptic number.

3422427 is a deficient number, since it is larger than the sum of its proper divisors (1209189).

3422427 is a wasteful number, since it uses less digits than its factorization.

3422427 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17097.

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

The square root of 3422427 is about 1849.9802701651. The cubic root of 3422427 is about 150.6993564914.

The spelling of 3422427 in words is "three million, four hundred twenty-two thousand, four hundred twenty-seven".