214426574 has 8 divisors (see below), whose sum is σ = 322296408. Its totient is φ = 106994440.

The previous prime is 214426573. The next prime is 214426577. The reversal of 214426574 is 475624412.

It is a happy number.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (214426573) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 108197 + ... + 110160.

It is an arithmetic number, because the mean of its divisors is an integer number (40287051).

Almost surely, 2^214426574 is an apocalyptic number.

214426574 is a deficient number, since it is larger than the sum of its proper divisors (107869834).

214426574 is a wasteful number, since it uses less digits than its factorization.

214426574 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 218850.

The product of its digits is 53760, while the sum is 35.

The square root of 214426574 is about 14643.3115790111. The cubic root of 214426574 is about 598.5395722093.

The spelling of 214426574 in words is "two hundred fourteen million, four hundred twenty-six thousand, five hundred seventy-four".