342324047 has 16 divisors (see below), whose sum is σ = 381447360. Its totient is φ = 305184000.

The previous prime is 342324043. The next prime is 342324061. The reversal of 342324047 is 740423243.

It is a cyclic number.

It is not a de Polignac number, because 342324047 - 2² = 342324043 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 (342324043) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 50654 + ... + 57012.

It is an arithmetic number, because the mean of its divisors is an integer number (23840460).

Almost surely, 2^342324047 is an apocalyptic number.

342324047 is a deficient number, since it is larger than the sum of its proper divisors (39123313).

342324047 is a wasteful number, since it uses less digits than its factorization.

342324047 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6514.

The product of its (nonzero) digits is 16128, while the sum is 29.

The square root of 342324047 is about 18502.0011620365. The cubic root of 342324047 is about 699.5398656311.

The spelling of 342324047 in words is "three hundred forty-two million, three hundred twenty-four thousand, forty-seven".