3422430 has 48 divisors (see below), whose sum is σ = 9710064. Its totient is φ = 829440.

The previous prime is 3422429. The next prime is 3422437. The reversal of 3422430 is 342243.

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

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3422437) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 739 + ... + 2718.

It is an arithmetic number, because the mean of its divisors is an integer number (202293).

Almost surely, 2^3422430 is an apocalyptic number.

3422430 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

3422430 is an abundant number, since it is smaller than the sum of its proper divisors (6287634).

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

3422430 is a wasteful number, since it uses less digits than its factorization.

3422430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3481 (or 3478 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 18.

The square root of 3422430 is about 1849.9810809843. The cubic root of 3422430 is about 150.6994005243.

Adding to 3422430 its reverse (342243), we get a palindrome (3764673).

It can be divided in two parts, 342 and 2430, that added together give a palindrome (2772).

The spelling of 3422430 in words is "three million, four hundred twenty-two thousand, four hundred thirty".