194214323226 has 32 divisors (see below), whose sum is σ = 484274677248. Its totient is φ = 50445278640.

The previous prime is 194214323041. The next prime is 194214323243. The reversal of 194214323226 is 622323412491.

It is a super-2 number, since 2×194214323226² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 210188200 + ... + 210189123.

It is an arithmetic number, because the mean of its divisors is an integer number (15133583664).

Almost surely, 2^194214323226 is an apocalyptic number.

194214323226 is an abundant number, since it is smaller than the sum of its proper divisors (290060354022).

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

194214323226 is a wasteful number, since it uses less digits than its factorization.

194214323226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 420377346.

The product of its digits is 124416, while the sum is 39.

The spelling of 194214323226 in words is "one hundred ninety-four billion, two hundred fourteen million, three hundred twenty-three thousand, two hundred twenty-six".