1111196406 has 32 divisors (see below), whose sum is σ = 2255155200. Its totient is φ = 364978656.

The previous prime is 1111196389. The next prime is 1111196413. The reversal of 1111196406 is 6046911111.

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, 108645 + ... + 118431.

It is an arithmetic number, because the mean of its divisors is an integer number (70473600).

Almost surely, 2^1111196406 is an apocalyptic number.

1111196406 is an abundant number, since it is smaller than the sum of its proper divisors (1143958794).

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

1111196406 is a wasteful number, since it uses less digits than its factorization.

1111196406 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10068.

The product of its (nonzero) digits is 1296, while the sum is 30.

The square root of 1111196406 is about 33334.6127321137. The cubic root of 1111196406 is about 1035.7706710783.

The spelling of 1111196406 in words is "one billion, one hundred eleven million, one hundred ninety-six thousand, four hundred six".