342829144 has 16 divisors (see below), whose sum is σ = 734634000. Its totient is φ = 146926752.

The previous prime is 342829133. The next prime is 342829159. The reversal of 342829144 is 441928243.

It is a congruent number.

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 3 ways as a sum of consecutive naturals, for example, 3060919 + ... + 3061030.

It is an arithmetic number, because the mean of its divisors is an integer number (45914625).

Almost surely, 2^342829144 is an apocalyptic number.

It is an amenable number.

342829144 is an abundant number, since it is smaller than the sum of its proper divisors (391804856).

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

342829144 is a wasteful number, since it uses less digits than its factorization.

342829144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6121962 (or 6121958 counting only the distinct ones).

The product of its digits is 55296, while the sum is 37.

The square root of 342829144 is about 18515.6459244608. The cubic root of 342829144 is about 699.8837521245.

Subtracting 342829144 from its reverse (441928243), we obtain a palindrome (99099099).

The spelling of 342829144 in words is "three hundred forty-two million, eight hundred twenty-nine thousand, one hundred forty-four".