423384214 has 16 divisors (see below), whose sum is σ = 700598160. Its totient is φ = 190284160.

The previous prime is 423384209. The next prime is 423384257. The reversal of 423384214 is 412483324.

It is a happy number.

It is a congruent number.

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, 106159 + ... + 110074.

It is an arithmetic number, because the mean of its divisors is an integer number (43787385).

Almost surely, 2^423384214 is an apocalyptic number.

423384214 is a deficient number, since it is larger than the sum of its proper divisors (277213946).

423384214 is a wasteful number, since it uses less digits than its factorization.

423384214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 216335.

The product of its digits is 18432, while the sum is 31.

The square root of 423384214 is about 20576.3022431145. The cubic root of 423384214 is about 750.8932846713.

The spelling of 423384214 in words is "four hundred twenty-three million, three hundred eighty-four thousand, two hundred fourteen".