20092214 has 16 divisors (see below), whose sum is σ = 31404240. Its totient is φ = 9632640.

The previous prime is 20092201. The next prime is 20092339. The reversal of 20092214 is 41229002.

20092214 = T₂ + T₃ + ... + T₄₉₃.

It is a super-3 number, since 3×20092214³ (a number of 23 digits) contains 333 as substring.

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, 2762 + ... + 6914.

It is an arithmetic number, because the mean of its divisors is an integer number (1962765).

Almost surely, 2^20092214 is an apocalyptic number.

20092214 is a deficient number, since it is larger than the sum of its proper divisors (11312026).

20092214 is a wasteful number, since it uses less digits than its factorization.

20092214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4255.

The product of its (nonzero) digits is 288, while the sum is 20.

The square root of 20092214 is about 4482.4339370480. The cubic root of 20092214 is about 271.8583009781.

The spelling of 20092214 in words is "twenty million, ninety-two thousand, two hundred fourteen".