334512442 has 32 divisors (see below), whose sum is σ = 588487680. Its totient is φ = 140975280.

The previous prime is 334512439. The next prime is 334512457. The reversal of 334512442 is 244215433.

It is a happy number.

It is a super-2 number, since 2×334512442² = 223797147705606728, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 334512442.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11133 + ... + 28159.

It is an arithmetic number, because the mean of its divisors is an integer number (18390240).

Almost surely, 2^334512442 is an apocalyptic number.

334512442 is a deficient number, since it is larger than the sum of its proper divisors (253975238).

334512442 is a wasteful number, since it uses less digits than its factorization.

334512442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17106.

The product of its digits is 11520, while the sum is 28.

The square root of 334512442 is about 18289.6812984808. The cubic root of 334512442 is about 694.1778605500.

Adding to 334512442 its reverse (244215433), we get a palindrome (578727875).

The spelling of 334512442 in words is "three hundred thirty-four million, five hundred twelve thousand, four hundred forty-two".