409234 has 8 divisors (see below), whose sum is σ = 701568. Its totient is φ = 175380.

The previous prime is 409217. The next prime is 409237. The reversal of 409234 is 432904.

409234 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a plaindrome in base 12.

It is not an unprimeable number, because it can be changed into a prime (409237) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14602 + ... + 14629.

It is an arithmetic number, because the mean of its divisors is an integer number (87696).

2⁴⁰⁹²³⁴ is an apocalyptic number.

409234 is a deficient number, since it is larger than the sum of its proper divisors (292334).

409234 is a wasteful number, since it uses less digits than its factorization.

409234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29240.

The product of its (nonzero) digits is 864, while the sum is 22.

The square root of 409234 is about 639.7139985962. The cubic root of 409234 is about 74.2432946742.

It can be divided in two parts, 4092 and 34, that multiplied together give a triangular number (139128 = T₅₂₇).

The spelling of 409234 in words is "four hundred nine thousand, two hundred thirty-four".