109141896 has 32 divisors (see below), whose sum is σ = 278663040. Its totient is φ = 35606208.

The previous prime is 109141891. The next prime is 109141927. The reversal of 109141896 is 698141901.

It is not an unprimeable number, because it can be changed into a prime (109141891) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 47251 + ... + 49506.

It is an arithmetic number, because the mean of its divisors is an integer number (8708220).

Almost surely, 2^109141896 is an apocalyptic number.

It is an amenable number.

109141896 is an abundant number, since it is smaller than the sum of its proper divisors (169521144).

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

109141896 is a wasteful number, since it uses less digits than its factorization.

109141896 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 96813 (or 96809 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 39.

The square root of 109141896 is about 10447.0998846570. The cubic root of 109141896 is about 477.8928116418.

The spelling of 109141896 in words is "one hundred nine million, one hundred forty-one thousand, eight hundred ninety-six".