231125342 has 8 divisors (see below), whose sum is σ = 396214896. Its totient is φ = 99053712.

The previous prime is 231125333. The next prime is 231125351. The reversal of 231125342 is 243521132.

231125342 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (231125333) and next prime (231125351).

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

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, 8254463 + ... + 8254490.

It is an arithmetic number, because the mean of its divisors is an integer number (49526862).

Almost surely, 2^231125342 is an apocalyptic number.

231125342 is a deficient number, since it is larger than the sum of its proper divisors (165089554).

231125342 is a wasteful number, since it uses less digits than its factorization.

231125342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16508962.

The product of its digits is 1440, while the sum is 23.

The square root of 231125342 is about 15202.8070434377. The cubic root of 231125342 is about 613.6902011721.

Adding to 231125342 its reverse (243521132), we get a palindrome (474646474).

The spelling of 231125342 in words is "two hundred thirty-one million, one hundred twenty-five thousand, three hundred forty-two".