3470022 has 24 divisors (see below), whose sum is σ = 7557264. Its totient is φ = 1150704.

The previous prime is 3470017. The next prime is 3470029. The reversal of 3470022 is 2200743.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 3469977 and 3470004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3470029) 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, 4368 + ... + 5100.

It is an arithmetic number, because the mean of its divisors is an integer number (314886).

Almost surely, 2^3470022 is an apocalyptic number.

3470022 is an abundant number, since it is smaller than the sum of its proper divisors (4087242).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3470022 is a wasteful number, since it uses less digits than its factorization.

3470022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1004 (or 1001 counting only the distinct ones).

The product of its (nonzero) digits is 336, while the sum is 18.

The square root of 3470022 is about 1862.7995061198. The cubic root of 3470022 is about 151.3947247583.

Adding to 3470022 its reverse (2200743), we get a palindrome (5670765).

The spelling of 3470022 in words is "three million, four hundred seventy thousand, twenty-two".