103668034 has 4 divisors (see below), whose sum is σ = 155502054. Its totient is φ = 51834016.

The previous prime is 103668031. The next prime is 103668073. The reversal of 103668034 is 430866301.

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

It can be written as a sum of positive squares in only one way, i.e., 63154809 + 40513225 = 7947^2 + 6365^2 .

It is a super-2 number, since 2×103668034² = 21494122546850312, which contains 22 as substring.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a junction number, because it is equal to n+sod(n) for n = 103667987 and 103668005.

It is not an unprimeable number, because it can be changed into a prime (103668031) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25917007 + ... + 25917010.

Almost surely, 2^103668034 is an apocalyptic number.

103668034 is a deficient number, since it is larger than the sum of its proper divisors (51834020).

103668034 is an equidigital number, since it uses as much as digits as its factorization.

103668034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51834019.

The product of its (nonzero) digits is 10368, while the sum is 31.

The square root of 103668034 is about 10181.7500460383. The cubic root of 103668034 is about 469.7660432101.

The spelling of 103668034 in words is "one hundred three million, six hundred sixty-eight thousand, thirty-four".