142926 has 32 divisors (see below), whose sum is σ = 338688. Its totient is φ = 39360.

The previous prime is 142907. The next prime is 142939. The reversal of 142926 is 629241.

142926 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 142896 and 142905.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1681 + ... + 1763.

It is an arithmetic number, because the mean of its divisors is an integer number (10584).

2¹⁴²⁹²⁶ is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 142926, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (169344).

142926 is an abundant number, since it is smaller than the sum of its proper divisors (195762).

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

142926 is a wasteful number, since it uses less digits than its factorization.

142926 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 136.

The product of its digits is 864, while the sum is 24.

The square root of 142926 is about 378.0555514736. The cubic root of 142926 is about 52.2841934863.

The spelling of 142926 in words is "one hundred forty-two thousand, nine hundred twenty-six".