119899406 has 32 divisors (see below), whose sum is σ = 200448000. Its totient is φ = 53333280.

The previous prime is 119899349. The next prime is 119899411. The reversal of 119899406 is 604998911.

It is a Smith number, since the sum of its digits (47) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

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, 258731 + ... + 259193.

It is an arithmetic number, because the mean of its divisors is an integer number (6264000).

Almost surely, 2^119899406 is an apocalyptic number.

119899406 is a deficient number, since it is larger than the sum of its proper divisors (80548594).

119899406 is a wasteful number, since it uses less digits than its factorization.

119899406 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 704.

The product of its (nonzero) digits is 139968, while the sum is 47.

The square root of 119899406 is about 10949.8587205498. The cubic root of 119899406 is about 493.1045507039.

The spelling of 119899406 in words is "one hundred nineteen million, eight hundred ninety-nine thousand, four hundred six".