103770042 has 8 divisors (see below), whose sum is σ = 207540096. Its totient is φ = 34590012.

The previous prime is 103770041. The next prime is 103770061. The reversal of 103770042 is 240077301.

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

103770042 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 103769994 and 103770021.

It is not an unprimeable number, because it can be changed into a prime (103770041) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8647498 + ... + 8647509.

It is an arithmetic number, because the mean of its divisors is an integer number (25942512).

Almost surely, 2^103770042 is an apocalyptic number.

103770042 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

103770042 is a wasteful number, since it uses less digits than its factorization.

103770042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17295012.

The product of its (nonzero) digits is 1176, while the sum is 24.

The square root of 103770042 is about 10186.7581693098. The cubic root of 103770042 is about 469.9200739297.

The spelling of 103770042 in words is "one hundred three million, seven hundred seventy thousand, forty-two".