116140404 has 12 divisors (see below), whose sum is σ = 270994304. Its totient is φ = 38713464.

The previous prime is 116140403. The next prime is 116140411. The reversal of 116140404 is 404041611.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (116140403) 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, 4839172 + ... + 4839195.

Almost surely, 2^116140404 is an apocalyptic number.

It is an amenable number.

116140404 is an abundant number, since it is smaller than the sum of its proper divisors (154853900).

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

116140404 is a wasteful number, since it uses less digits than its factorization.

116140404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9678374 (or 9678372 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 21.

The square root of 116140404 is about 10776.8457351862. The cubic root of 116140404 is about 487.8965840610.

The spelling of 116140404 in words is "one hundred sixteen million, one hundred forty thousand, four hundred four".