3423432 has 32 divisors (see below), whose sum is σ = 8690400. Its totient is φ = 1123584.

The previous prime is 3423419. The next prime is 3423457. The reversal of 3423432 is 2343243.

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

It is a junction number, because it is equal to n+sod(n) for n = 3423399 and 3423408.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 544 + ... + 2672.

It is an arithmetic number, because the mean of its divisors is an integer number (271575).

Almost surely, 2^3423432 is an apocalyptic number.

It is an amenable number.

3423432 is an abundant number, since it is smaller than the sum of its proper divisors (5266968).

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

3423432 is a wasteful number, since it uses less digits than its factorization.

3423432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2205 (or 2201 counting only the distinct ones).

The product of its digits is 1728, while the sum is 21.

The square root of 3423432 is about 1850.2518747457. The cubic root of 3423432 is about 150.7141060664.

Adding to 3423432 its reverse (2343243), we get a palindrome (5766675).

The spelling of 3423432 in words is "three million, four hundred twenty-three thousand, four hundred thirty-two".