3047422 has 16 divisors (see below), whose sum is σ = 5274720. Its totient is φ = 1293408.

The previous prime is 3047419. The next prime is 3047423. The reversal of 3047422 is 2247403.

It is a junction number, because it is equal to n+sod(n) for n = 3047393 and 3047402.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3047423) 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, 528 + ... + 2524.

It is an arithmetic number, because the mean of its divisors is an integer number (329670).

Almost surely, 2^3047422 is an apocalyptic number.

3047422 is a deficient number, since it is larger than the sum of its proper divisors (2227298).

3047422 is a wasteful number, since it uses less digits than its factorization.

3047422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2115.

The product of its (nonzero) digits is 1344, while the sum is 22.

The square root of 3047422 is about 1745.6866843738. The cubic root of 3047422 is about 144.9809249581.

The spelling of 3047422 in words is "three million, forty-seven thousand, four hundred twenty-two".