334423242 has 40 divisors (see below), whose sum is σ = 769622436. Its totient is φ = 108459648.

The previous prime is 334423241. The next prime is 334423249. The reversal of 334423242 is 242324433.

334423242 is a `hidden beast` number, since 334 + 4 + 2 + 324 + 2 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 334121841 + 301401 = 18279^2 + 549^2 .

It is a super-2 number, since 2×334423242² = 223677809579581128, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (334423241) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 21903 + ... + 33890.

Almost surely, 2^334423242 is an apocalyptic number.

334423242 is an abundant number, since it is smaller than the sum of its proper divisors (435199194).

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

334423242 is a wasteful number, since it uses less digits than its factorization.

334423242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55844 (or 55835 counting only the distinct ones).

The product of its digits is 13824, while the sum is 27.

The square root of 334423242 is about 18287.2426024264. The cubic root of 334423242 is about 694.1161526611.

Adding to 334423242 its reverse (242324433), we get a palindrome (576747675).

The spelling of 334423242 in words is "three hundred thirty-four million, four hundred twenty-three thousand, two hundred forty-two".