42926 has 12 divisors (see below), whose sum is σ = 70272. Its totient is φ = 19656.

The previous prime is 42923. The next prime is 42929. The reversal of 42926 is 62924.

It is an interprime number because it is at equal distance from previous prime (42923) and next prime (42929).

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 42926.

It is not an unprimeable number, because it can be changed into a prime (42923) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 275 + ... + 401.

It is an arithmetic number, because the mean of its divisors is an integer number (5856).

2⁴²⁹²⁶ is an apocalyptic number.

42926 is a deficient number, since it is larger than the sum of its proper divisors (27346).

42926 is a wasteful number, since it uses less digits than its factorization.

42926 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 155 (or 142 counting only the distinct ones).

The product of its digits is 864, while the sum is 23.

The square root of 42926 is about 207.1859068566. The cubic root of 42926 is about 35.0138720522.

It can be divided in two parts, 4292 and 6, that multiplied together give a palindrome (25752).

The spelling of 42926 in words is "forty-two thousand, nine hundred twenty-six".