16942929 has 8 divisors (see below), whose sum is σ = 23201280. Its totient is φ = 10989936.

The previous prime is 16942921. The next prime is 16942951. The reversal of 16942929 is 92924961.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 16942929 - 2³ = 16942921 is a prime.

It is not an unprimeable number, because it can be changed into a prime (16942921) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 76209 + ... + 76430.

It is an arithmetic number, because the mean of its divisors is an integer number (2900160).

Almost surely, 2^16942929 is an apocalyptic number.

It is an amenable number.

16942929 is a deficient number, since it is larger than the sum of its proper divisors (6258351).

16942929 is a wasteful number, since it uses less digits than its factorization.

16942929 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 152679.

The product of its digits is 69984, while the sum is 42.

The square root of 16942929 is about 4116.1789319708. The cubic root of 16942929 is about 256.8400999821.

It can be divided in two parts, 16942 and 929, that added together give a palindrome (17871).

The spelling of 16942929 in words is "sixteen million, nine hundred forty-two thousand, nine hundred twenty-nine".