342006151 has 4 divisors (see below), whose sum is σ = 342462304. Its totient is φ = 341550000.

The previous prime is 342006149. The next prime is 342006157. The reversal of 342006151 is 151600243.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 342006151 - 2¹ = 342006149 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (342006157) 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 3 ways as a sum of consecutive naturals, for example, 226950 + ... + 228451.

It is an arithmetic number, because the mean of its divisors is an integer number (85615576).

Almost surely, 2^342006151 is an apocalyptic number.

342006151 is a deficient number, since it is larger than the sum of its proper divisors (456153).

342006151 is an equidigital number, since it uses as much as digits as its factorization.

342006151 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 456152.

The product of its (nonzero) digits is 720, while the sum is 22.

The square root of 342006151 is about 18493.4083121527. The cubic root of 342006151 is about 699.3232581994.

Adding to 342006151 its reverse (151600243), we get a palindrome (493606394).

The spelling of 342006151 in words is "three hundred forty-two million, six thousand, one hundred fifty-one".