103231342 has 8 divisors (see below), whose sum is σ = 154892232. Its totient is φ = 51600600.

The previous prime is 103231339. The next prime is 103231423. The reversal of 103231342 is 243132301.

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

It is a super-2 number, since 2×103231342² = 21313419942241928, which contains 22 as substring.

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, 5617 + ... + 15427.

It is an arithmetic number, because the mean of its divisors is an integer number (19361529).

Almost surely, 2^103231342 is an apocalyptic number.

103231342 is a deficient number, since it is larger than the sum of its proper divisors (51660890).

103231342 is an equidigital number, since it uses as much as digits as its factorization.

103231342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15074.

The product of its (nonzero) digits is 432, while the sum is 19.

The square root of 103231342 is about 10160.2825748106. The cubic root of 103231342 is about 469.1054995184.

Adding to 103231342 its reverse (243132301), we get a palindrome (346363643).

The spelling of 103231342 in words is "one hundred three million, two hundred thirty-one thousand, three hundred forty-two".