334422312 has 64 divisors (see below), whose sum is σ = 965001600. Its totient is φ = 94598400.

The previous prime is 334422311. The next prime is 334422329. The reversal of 334422312 is 213224433.

It is a super-2 number, since 2×334422312² = 223676565526850688, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a nude number because it is divisible by every one of its digits.

It is not an unprimeable number, because it can be changed into a prime (334422311) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7114 + ... + 26822.

It is an arithmetic number, because the mean of its divisors is an integer number (15078150).

Almost surely, 2^334422312 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 334422312, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (482500800).

334422312 is an abundant number, since it is smaller than the sum of its proper divisors (630579288).

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

334422312 is a wasteful number, since it uses less digits than its factorization.

334422312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19826 (or 19822 counting only the distinct ones).

The product of its digits is 3456, while the sum is 24.

The square root of 334422312 is about 18287.2171748465. The cubic root of 334422312 is about 694.1155092363.

Adding to 334422312 its reverse (213224433), we get a palindrome (547646745).

The spelling of 334422312 in words is "three hundred thirty-four million, four hundred twenty-two thousand, three hundred twelve".