20941334 has 8 divisors (see below), whose sum is σ = 32261088. Its totient is φ = 10187640.

The previous prime is 20941321. The next prime is 20941351. The reversal of 20941334 is 43314902.

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

It is a congruent number.

It is an unprimeable number.

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, 141422 + ... + 141569.

It is an arithmetic number, because the mean of its divisors is an integer number (4032636).

Almost surely, 2^20941334 is an apocalyptic number.

20941334 is a deficient number, since it is larger than the sum of its proper divisors (11319754).

20941334 is a wasteful number, since it uses less digits than its factorization.

20941334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 283030.

The product of its (nonzero) digits is 2592, while the sum is 26.

The square root of 20941334 is about 4576.1702328476. The cubic root of 20941334 is about 275.6352652563.

The spelling of 20941334 in words is "twenty million, nine hundred forty-one thousand, three hundred thirty-four".