422340414 has 8 divisors (see below), whose sum is σ = 844680840. Its totient is φ = 140780136.

The previous prime is 422340409. The next prime is 422340419. The reversal of 422340414 is 414043224.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (422340409) and next prime (422340419).

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

422340414 is an admirable number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (422340419) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 35195029 + ... + 35195040.

It is an arithmetic number, because the mean of its divisors is an integer number (105585105).

Almost surely, 2^422340414 is an apocalyptic number.

422340414 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

422340414 is a wasteful number, since it uses less digits than its factorization.

422340414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70390074.

The product of its (nonzero) digits is 3072, while the sum is 24.

The square root of 422340414 is about 20550.9224610478. The cubic root of 422340414 is about 750.2756995295.

Adding to 422340414 its reverse (414043224), we get a palindrome (836383638).

The spelling of 422340414 in words is "four hundred twenty-two million, three hundred forty thousand, four hundred fourteen".