334424422 has 8 divisors (see below), whose sum is σ = 502516872. Its totient is φ = 166918800.

The previous prime is 334424399. The next prime is 334424423. The reversal of 334424422 is 224424433.

It is a happy number.

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

It is a super-2 number, since 2×334424422² = 223679388060068168, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (334424423) 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, 145279 + ... + 147562.

It is an arithmetic number, because the mean of its divisors is an integer number (62814609).

Almost surely, 2^334424422 is an apocalyptic number.

334424422 is a deficient number, since it is larger than the sum of its proper divisors (168092450).

334424422 is a wasteful number, since it uses less digits than its factorization.

334424422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 293414.

The product of its digits is 18432, while the sum is 28.

The square root of 334424422 is about 18287.2748653264. The cubic root of 334424422 is about 694.1169690478.

Adding to 334424422 its reverse (224424433), we get a palindrome (558848855).

The spelling of 334424422 in words is "three hundred thirty-four million, four hundred twenty-four thousand, four hundred twenty-two".