1109195414 has 8 divisors (see below), whose sum is σ = 1751361240. Its totient is φ = 525408336.

The previous prime is 1109195411. The next prime is 1109195419. The reversal of 1109195414 is 4145919011.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1109195411) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14594639 + ... + 14594714.

It is an arithmetic number, because the mean of its divisors is an integer number (218920155).

Almost surely, 2^1109195414 is an apocalyptic number.

1109195414 is a deficient number, since it is larger than the sum of its proper divisors (642165826).

1109195414 is a wasteful number, since it uses less digits than its factorization.

1109195414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29189374.

The product of its (nonzero) digits is 6480, while the sum is 35.

The square root of 1109195414 is about 33304.5854800807. The cubic root of 1109195414 is about 1035.1485745932.

The spelling of 1109195414 in words is "one billion, one hundred nine million, one hundred ninety-five thousand, four hundred fourteen".