406234 has 4 divisors (see below), whose sum is σ = 609354. Its totient is φ = 203116.

The previous prime is 406207. The next prime is 406247. The reversal of 406234 is 432604.

406234 is nontrivially palindromic in base 14.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 342225 + 64009 = 585^2 + 253^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 101557 + ... + 101560.

2⁴⁰⁶²³⁴ is an apocalyptic number.

406234 is a deficient number, since it is larger than the sum of its proper divisors (203120).

406234 is a wasteful number, since it uses less digits than its factorization.

406234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 203119.

The product of its (nonzero) digits is 576, while the sum is 19.

The square root of 406234 is about 637.3648876429. The cubic root of 406234 is about 74.0614293910.

Adding to 406234 its reverse (432604), we get a palindrome (838838).

It can be divided in two parts, 4062 and 34, that added together give a 12-th power (4096 = 2¹²).

The spelling of 406234 in words is "four hundred six thousand, two hundred thirty-four".