3423312 has 30 divisors (see below), whose sum is σ = 9580922. Its totient is φ = 1141056.

The previous prime is 3423311. The next prime is 3423313. The reversal of 3423312 is 2133243.

It is an interprime number because it is at equal distance from previous prime (3423311) and next prime (3423313).

It can be written as a sum of positive squares in only one way, i.e., 2547216 + 876096 = 1596^2 + 936^2 .

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

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3423311) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 11743 + ... + 12030.

Almost surely, 2^3423312 is an apocalyptic number.

It is an amenable number.

3423312 is an abundant number, since it is smaller than the sum of its proper divisors (6157610).

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

3423312 is a wasteful number, since it uses less digits than its factorization.

3423312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23787 (or 23778 counting only the distinct ones).

The product of its digits is 432, while the sum is 18.

The square root of 3423312 is about 1850.2194464441. The cubic root of 3423312 is about 150.7123450749.

Adding to 3423312 its reverse (2133243), we get a palindrome (5556555).

The spelling of 3423312 in words is "three million, four hundred twenty-three thousand, three hundred twelve".