108561414 has 32 divisors (see below), whose sum is σ = 237129984. Its totient is φ = 32931360.

The previous prime is 108561407. The next prime is 108561419. The reversal of 108561414 is 414165801.

It is a super-3 number, since 3×108561414³ (a number of 25 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (108561419) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4264 + ... + 15339.

It is an arithmetic number, because the mean of its divisors is an integer number (7410312).

Almost surely, 2^108561414 is an apocalyptic number.

108561414 is an abundant number, since it is smaller than the sum of its proper divisors (128568570).

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

108561414 is a wasteful number, since it uses less digits than its factorization.

108561414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19692.

The product of its (nonzero) digits is 3840, while the sum is 30.

The square root of 108561414 is about 10419.2808772967. The cubic root of 108561414 is about 477.0440650368.

The spelling of 108561414 in words is "one hundred eight million, five hundred sixty-one thousand, four hundred fourteen".