103342126 has 4 divisors (see below), whose sum is σ = 155013192. Its totient is φ = 51671062.

The previous prime is 103342123. The next prime is 103342139. The reversal of 103342126 is 621243301.

It is a semiprime because it is the product of two primes.

It is a junction number, because it is equal to n+sod(n) for n = 103342097 and 103342106.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103342123) by changing a digit.

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

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25835530 + ... + 25835533.

It is an arithmetic number, because the mean of its divisors is an integer number (38753298).

Almost surely, 2^103342126 is an apocalyptic number.

103342126 is a deficient number, since it is larger than the sum of its proper divisors (51671066).

103342126 is an equidigital number, since it uses as much as digits as its factorization.

103342126 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51671065.

The product of its (nonzero) digits is 864, while the sum is 22.

The square root of 103342126 is about 10165.7329297990. The cubic root of 103342126 is about 469.2732483280.

Adding to 103342126 its reverse (621243301), we get a palindrome (724585427).

The spelling of 103342126 in words is "one hundred three million, three hundred forty-two thousand, one hundred twenty-six".