423414 has 16 divisors (see below), whose sum is σ = 941040. Its totient is φ = 141120.

The previous prime is 423413. The next prime is 423427. The reversal of 423414 is 414324.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (423413) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3867 + ... + 3974.

It is an arithmetic number, because the mean of its divisors is an integer number (58815).

2⁴²³⁴¹⁴ is an apocalyptic number.

423414 is an abundant number, since it is smaller than the sum of its proper divisors (517626).

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

423414 is a wasteful number, since it uses less digits than its factorization.

423414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7852 (or 7846 counting only the distinct ones).

The product of its digits is 384, while the sum is 18.

The square root of 423414 is about 650.7026970898. The cubic root of 423414 is about 75.0910893250.

Adding to 423414 its reverse (414324), we get a palindrome (837738).

The spelling of 423414 in words is "four hundred twenty-three thousand, four hundred fourteen", and thus it is an iban number.