422053214 has 8 divisors (see below), whose sum is σ = 690632568. Its totient is φ = 191842360.

The previous prime is 422053201. The next prime is 422053231. The reversal of 422053214 is 412350224.

It is a happy number.

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

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 422053214.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9592097 + ... + 9592140.

It is an arithmetic number, because the mean of its divisors is an integer number (86329071).

Almost surely, 2^422053214 is an apocalyptic number.

422053214 is a deficient number, since it is larger than the sum of its proper divisors (268579354).

422053214 is a wasteful number, since it uses less digits than its factorization.

422053214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19184250.

The product of its (nonzero) digits is 1920, while the sum is 23.

The square root of 422053214 is about 20543.9337518402. The cubic root of 422053214 is about 750.1055934290.

The spelling of 422053214 in words is "four hundred twenty-two million, fifty-three thousand, two hundred fourteen".