196411408 has 20 divisors (see below), whose sum is σ = 382465600. Its totient is φ = 97710624.

The previous prime is 196411373. The next prime is 196411433. The reversal of 196411408 is 804114691.

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, 27660 + ... + 34027.

It is an arithmetic number, because the mean of its divisors is an integer number (19123280).

Almost surely, 2^196411408 is an apocalyptic number.

It is an amenable number.

196411408 is a deficient number, since it is larger than the sum of its proper divisors (186054192).

196411408 is a wasteful number, since it uses less digits than its factorization.

196411408 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61894 (or 61888 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 34.

The square root of 196411408 is about 14014.6854406369. The cubic root of 196411408 is about 581.2847146492.

The spelling of 196411408 in words is "one hundred ninety-six million, four hundred eleven thousand, four hundred eight".