332142 has 16 divisors (see below), whose sum is σ = 670032. Its totient is φ = 109760.

The previous prime is 332117. The next prime is 332147. The reversal of 332142 is 241233.

It is a super-2 number, since 2×332142² = 220636616328, which contains 22 as substring.

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 332142.

It is not an unprimeable number, because it can be changed into a prime (332147) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1042 + ... + 1322.

It is an arithmetic number, because the mean of its divisors is an integer number (41877).

2³³²¹⁴² is an apocalyptic number.

332142 is an abundant number, since it is smaller than the sum of its proper divisors (337890).

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

332142 is a wasteful number, since it uses less digits than its factorization.

332142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 483.

The product of its digits is 144, while the sum is 15.

The square root of 332142 is about 576.3176207613. The cubic root of 332142 is about 69.2534263923.

Adding to 332142 its reverse (241233), we get a palindrome (573375).

Subtracting from 332142 its reverse (241233), we obtain a palindrome (90909).

It can be divided in two parts, 332 and 142, that added together give a palindrome (474).

The spelling of 332142 in words is "three hundred thirty-two thousand, one hundred forty-two".