3154422 has 16 divisors (see below), whose sum is σ = 6336000. Its totient is φ = 1046952.

The previous prime is 3154421. The next prime is 3154423. The reversal of 3154422 is 2244513.

It is an interprime number because it is at equal distance from previous prime (3154421) and next prime (3154423).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3154421) 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, 579 + ... + 2577.

It is an arithmetic number, because the mean of its divisors is an integer number (396000).

Almost surely, 2^3154422 is an apocalyptic number.

3154422 is an abundant number, since it is smaller than the sum of its proper divisors (3181578).

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

3154422 is a wasteful number, since it uses less digits than its factorization.

3154422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2267.

The product of its digits is 960, while the sum is 21.

The square root of 3154422 is about 1776.0692554064. The cubic root of 3154422 is about 146.6582834970.

Adding to 3154422 its reverse (2244513), we get a palindrome (5398935).

Subtracting from 3154422 its reverse (2244513), we obtain a palindrome (909909).

The spelling of 3154422 in words is "three million, one hundred fifty-four thousand, four hundred twenty-two".