103423342 has 64 divisors (see below), whose sum is σ = 188179200. Its totient is φ = 42094080.

The previous prime is 103423319. The next prime is 103423343. The reversal of 103423342 is 243324301.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103423343) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 948784 + ... + 948892.

It is an arithmetic number, because the mean of its divisors is an integer number (2940300).

Almost surely, 2^103423342 is an apocalyptic number.

103423342 is a deficient number, since it is larger than the sum of its proper divisors (84755858).

103423342 is a wasteful number, since it uses less digits than its factorization.

103423342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 241.

The product of its (nonzero) digits is 1728, while the sum is 22.

The square root of 103423342 is about 10169.7267416583. The cubic root of 103423342 is about 469.3961492134.

Adding to 103423342 its reverse (243324301), we get a palindrome (346747643).

The spelling of 103423342 in words is "one hundred three million, four hundred twenty-three thousand, three hundred forty-two".