334121142 has 16 divisors (see below), whose sum is σ = 669361392. Its totient is φ = 111187200.

The previous prime is 334121141. The next prime is 334121143. The reversal of 334121142 is 241121433.

It is an interprime number because it is at equal distance from previous prime (334121141) and next prime (334121143).

It is a super-2 number, since 2×334121142² = 223273875062768328, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (334121141) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 42723 + ... + 49934.

It is an arithmetic number, because the mean of its divisors is an integer number (41835087).

Almost surely, 2^334121142 is an apocalyptic number.

334121142 is an abundant number, since it is smaller than the sum of its proper divisors (335240250).

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

334121142 is a wasteful number, since it uses less digits than its factorization.

334121142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 93263.

The product of its digits is 576, while the sum is 21.

The square root of 334121142 is about 18278.9808796880. The cubic root of 334121142 is about 693.9070806064.

Adding to 334121142 its reverse (241121433), we get a palindrome (575242575).

The spelling of 334121142 in words is "three hundred thirty-four million, one hundred twenty-one thousand, one hundred forty-two".