232878 has 16 divisors (see below), whose sum is σ = 478800. Its totient is φ = 75456.

The previous prime is 232877. The next prime is 232891. The reversal of 232878 is 878232.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (232871) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is an upside-down number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 303 + ... + 746.

It is an arithmetic number, because the mean of its divisors is an integer number (29925).

2²³²⁸⁷⁸ is an apocalyptic number.

232878 is an abundant number, since it is smaller than the sum of its proper divisors (245922).

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

232878 is a wasteful number, since it uses less digits than its factorization.

232878 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1091.

The product of its digits is 5376, while the sum is 30.

The square root of 232878 is about 482.5743466037. The cubic root of 232878 is about 61.5237531354.

It can be divided in two parts, 2 and 32878, that multiplied together give a palindrome (65756).

The spelling of 232878 in words is "two hundred thirty-two thousand, eight hundred seventy-eight".