20094336 has 48 divisors (see below), whose sum is σ = 57826860. Its totient is φ = 6697728.

The previous prime is 20094329. The next prime is 20094337. The reversal of 20094336 is 63349002.

It is a tau number, because it is divible by the number of its divisors (48).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20094337) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 7570 + ... + 9873.

Almost surely, 2^20094336 is an apocalyptic number.

It is an amenable number.

20094336 is an abundant number, since it is smaller than the sum of its proper divisors (37732524).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

20094336 is a wasteful number, since it uses less digits than its factorization.

20094336 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17463 (or 17448 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 27.

The square root of 20094336 is about 4482.6706325582. The cubic root of 20094336 is about 271.8678712360.

The spelling of 20094336 in words is "twenty million, ninety-four thousand, three hundred thirty-six".