101840414 has 12 divisors (see below), whose sum is σ = 165415896. Its totient is φ = 47003112.

The previous prime is 101840407. The next prime is 101840443. The reversal of 101840414 is 414048101.

It is a self number, because there is not a number n which added to its sum of digits gives 101840414.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 150314 + ... + 150989.

It is an arithmetic number, because the mean of its divisors is an integer number (13784658).

Almost surely, 2^101840414 is an apocalyptic number.

101840414 is a deficient number, since it is larger than the sum of its proper divisors (63575482).

101840414 is a wasteful number, since it uses less digits than its factorization.

101840414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 301331 (or 301318 counting only the distinct ones).

The product of its (nonzero) digits is 512, while the sum is 23.

The square root of 101840414 is about 10091.6011613619. The cubic root of 101840414 is about 466.9890730126.

Adding to 101840414 its reverse (414048101), we get a palindrome (515888515).

The spelling of 101840414 in words is "one hundred one million, eight hundred forty thousand, four hundred fourteen".