214353424 has 20 divisors (see below), whose sum is σ = 415886080. Its totient is φ = 107028000.

The previous prime is 214353407. The next prime is 214353439. The reversal of 214353424 is 424353412.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 214353392 and 214353401.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3097 + ... + 20935.

It is an arithmetic number, because the mean of its divisors is an integer number (20794304).

Almost surely, 2^214353424 is an apocalyptic number.

It is an amenable number.

214353424 is a deficient number, since it is larger than the sum of its proper divisors (201532656).

214353424 is a wasteful number, since it uses less digits than its factorization.

214353424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18598 (or 18592 counting only the distinct ones).

The product of its digits is 11520, while the sum is 28.

The square root of 214353424 is about 14640.8136385926. The cubic root of 214353424 is about 598.4715020558.

The spelling of 214353424 in words is "two hundred fourteen million, three hundred fifty-three thousand, four hundred twenty-four".