20194014 has 16 divisors (see below), whose sum is σ = 40480128. Its totient is φ = 6715992.

The previous prime is 20193991. The next prime is 20194037. The reversal of 20194014 is 41049102.

It is an interprime number because it is at equal distance from previous prime (20193991) and next prime (20194037).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 802 + ... + 6405.

It is an arithmetic number, because the mean of its divisors is an integer number (2530008).

Almost surely, 2^20194014 is an apocalyptic number.

20194014 is an abundant number, since it is smaller than the sum of its proper divisors (20286114).

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

20194014 is a wasteful number, since it uses less digits than its factorization.

20194014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7679.

The product of its (nonzero) digits is 288, while the sum is 21.

The square root of 20194014 is about 4493.7750277467. The cubic root of 20194014 is about 272.3166637071.

The spelling of 20194014 in words is "twenty million, one hundred ninety-four thousand, fourteen".