243962 has 8 divisors (see below), whose sum is σ = 368256. Its totient is φ = 121212.

The previous prime is 243953. The next prime is 243973. The reversal of 243962 is 269342.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a d-powerful number, because it can be written as 2⁵ + 4⁸ + 9³ + 3¹¹ + 6 + 2⁹ .

It is a nialpdrome in base 12.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 173 + ... + 719.

It is an arithmetic number, because the mean of its divisors is an integer number (46032).

2²⁴³⁹⁶² is an apocalyptic number.

243962 is a deficient number, since it is larger than the sum of its proper divisors (124294).

243962 is a wasteful number, since it uses less digits than its factorization.

243962 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 772.

The product of its digits is 2592, while the sum is 26.

The square root of 243962 is about 493.9250955358. The cubic root of 243962 is about 62.4847536144.

The spelling of 243962 in words is "two hundred forty-three thousand, nine hundred sixty-two".