196694069 has 16 divisors (see below), whose sum is σ = 234347904. Its totient is φ = 162724800.

The previous prime is 196694033. The next prime is 196694087. The reversal of 196694069 is 960496691.

It is a happy number.

196694069 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-196694069 is a prime.

It is a super-2 number, since 2×196694069² = 77377113559553522, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (196694009) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 467 + ... + 19839.

It is an arithmetic number, because the mean of its divisors is an integer number (14646744).

Almost surely, 2^196694069 is an apocalyptic number.

It is an amenable number.

196694069 is a deficient number, since it is larger than the sum of its proper divisors (37653835).

196694069 is a wasteful number, since it uses less digits than its factorization.

196694069 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19468.

The product of its (nonzero) digits is 629856, while the sum is 50.

The square root of 196694069 is about 14024.7662725623. The cubic root of 196694069 is about 581.5634285386.

The spelling of 196694069 in words is "one hundred ninety-six million, six hundred ninety-four thousand, sixty-nine".