422647414 has 8 divisors (see below), whose sum is σ = 724538448. Its totient is φ = 181134600.

The previous prime is 422647369. The next prime is 422647481. The reversal of 422647414 is 414746224.

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

It is a self number, because there is not a number n which added to its sum of digits gives 422647414.

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, 15094537 + ... + 15094564.

It is an arithmetic number, because the mean of its divisors is an integer number (90567306).

Almost surely, 2^422647414 is an apocalyptic number.

422647414 is a deficient number, since it is larger than the sum of its proper divisors (301891034).

422647414 is a wasteful number, since it uses less digits than its factorization.

422647414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30189110.

The product of its digits is 43008, while the sum is 34.

The square root of 422647414 is about 20558.3903552783. The cubic root of 422647414 is about 750.4574477468.

The spelling of 422647414 in words is "four hundred twenty-two million, six hundred forty-seven thousand, four hundred fourteen".