342034105 has 32 divisors (see below), whose sum is σ = 507144960. Its totient is φ = 216172800.

The previous prime is 342034009. The next prime is 342034109. The reversal of 342034105 is 501430243.

It is not a de Polignac number, because 342034105 - 2⁷ = 342033977 is a prime.

It is not an unprimeable number, because it can be changed into a prime (342034109) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 17655 + ... + 31555.

It is an arithmetic number, because the mean of its divisors is an integer number (15848280).

Almost surely, 2^342034105 is an apocalyptic number.

342034105 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

342034105 is a deficient number, since it is larger than the sum of its proper divisors (165110855).

342034105 is a wasteful number, since it uses less digits than its factorization.

342034105 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13969.

The product of its (nonzero) digits is 1440, while the sum is 22.

The square root of 342034105 is about 18494.1640795144. The cubic root of 342034105 is about 699.3423108292.

Adding to 342034105 its reverse (501430243), we get a palindrome (843464348).

The spelling of 342034105 in words is "three hundred forty-two million, thirty-four thousand, one hundred five".