103342018 has 16 divisors (see below), whose sum is σ = 167158656. Its totient is φ = 47633040.

The previous prime is 103342009. The next prime is 103342021. The reversal of 103342018 is 810243301.

It is a self number, because there is not a number n which added to its sum of digits gives 103342018.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21505 + ... + 25867.

It is an arithmetic number, because the mean of its divisors is an integer number (10447416).

Almost surely, 2^103342018 is an apocalyptic number.

103342018 is a deficient number, since it is larger than the sum of its proper divisors (63816638).

103342018 is a wasteful number, since it uses less digits than its factorization.

103342018 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5289.

The product of its (nonzero) digits is 576, while the sum is 22.

The square root of 103342018 is about 10165.7276178343. The cubic root of 103342018 is about 469.2730848531.

Adding to 103342018 its reverse (810243301), we get a palindrome (913585319).

The spelling of 103342018 in words is "one hundred three million, three hundred forty-two thousand, eighteen".