196414690 has 8 divisors (see below), whose sum is σ = 353546460. Its totient is φ = 78565872.

The previous prime is 196414649. The next prime is 196414727. The reversal of 196414690 is 96414691.

196414690 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 185858689 + 10556001 = 13633^2 + 3249^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×196414690² = 77157460895592200, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9820725 + ... + 9820744.

Almost surely, 2^196414690 is an apocalyptic number.

196414690 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

196414690 is a deficient number, since it is larger than the sum of its proper divisors (157131770).

196414690 is a wasteful number, since it uses less digits than its factorization.

196414690 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19641476.

The product of its (nonzero) digits is 46656, while the sum is 40.

The square root of 196414690 is about 14014.8025316092. The cubic root of 196414690 is about 581.2879523529.

Subtracting from 196414690 its reverse (96414691), we obtain a palindrome (99999999).

The spelling of 196414690 in words is "one hundred ninety-six million, four hundred fourteen thousand, six hundred ninety".