40926 has 16 divisors (see below), whose sum is σ = 86400. Its totient is φ = 12888.
The previous prime is 40903. The next prime is 40927. The reversal of 40926 is 62904.
It is a Curzon number.
It is a congruent number.
It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 40926.
It is not an unprimeable number, because it can be changed into a prime (40927) by changing a digit.
40926 is an untouchable number, because it is not equal to the sum of proper divisors of any number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 66 + ... + 293.
It is an arithmetic number, because the mean of its divisors is an integer number (5400).
240926 is an apocalyptic number.
40926 is an abundant number, since it is smaller than the sum of its proper divisors (45474).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
It is a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (43200).
40926 is a wasteful number, since it uses less digits than its factorization.
40926 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 383.
The product of its (nonzero) digits is 432, while the sum is 21.
The square root of 40926 is about 202.3017548120. The cubic root of 40926 is about 34.4614145383.
It can be divided in two parts, 409 and 26, that added together give a triangular number (435 = T29).
The spelling of 40926 in words is "forty thousand, nine hundred twenty-six".
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