103949174 has 16 divisors (see below), whose sum is σ = 178329600. Its totient is φ = 44516904.

The previous prime is 103949173. The next prime is 103949191. The reversal of 103949174 is 471949301.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103949173) 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 in 7 ways as a sum of consecutive naturals, for example, 34667 + ... + 37545.

It is an arithmetic number, because the mean of its divisors is an integer number (11145600).

Almost surely, 2^103949174 is an apocalyptic number.

103949174 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

103949174 is a deficient number, since it is larger than the sum of its proper divisors (74380426).

103949174 is a wasteful number, since it uses less digits than its factorization.

103949174 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5467.

The product of its (nonzero) digits is 27216, while the sum is 38.

The square root of 103949174 is about 10195.5467729789. The cubic root of 103949174 is about 470.1903167681.

The spelling of 103949174 in words is "one hundred three million, nine hundred forty-nine thousand, one hundred seventy-four".