16342995 has 32 divisors (see below), whose sum is σ = 27574272. Its totient is φ = 8249472.

The previous prime is 16342987. The next prime is 16342999. The reversal of 16342995 is 59924361.

It is not a de Polignac number, because 16342995 - 2³ = 16342987 is a prime.

It is not an unprimeable number, because it can be changed into a prime (16342999) 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 31 ways as a sum of consecutive naturals, for example, 43629 + ... + 44001.

It is an arithmetic number, because the mean of its divisors is an integer number (861696).

Almost surely, 2^16342995 is an apocalyptic number.

16342995 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

16342995 is a deficient number, since it is larger than the sum of its proper divisors (11231277).

16342995 is a wasteful number, since it uses less digits than its factorization.

16342995 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 531.

The product of its digits is 58320, while the sum is 39.

The square root of 16342995 is about 4042.6470288661. The cubic root of 16342995 is about 253.7721053000.

The spelling of 16342995 in words is "sixteen million, three hundred forty-two thousand, nine hundred ninety-five".