103419798 has 8 divisors (see below), whose sum is σ = 206839608. Its totient is φ = 34473264.

The previous prime is 103419791. The next prime is 103419809. The reversal of 103419798 is 897914301.

It is a happy number.

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

103419798 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103419791) 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 3 ways as a sum of consecutive naturals, for example, 8618311 + ... + 8618322.

It is an arithmetic number, because the mean of its divisors is an integer number (25854951).

Almost surely, 2^103419798 is an apocalyptic number.

103419798 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.

103419798 is a wasteful number, since it uses less digits than its factorization.

103419798 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17236638.

The product of its (nonzero) digits is 54432, while the sum is 42.

The square root of 103419798 is about 10169.5524975291. The cubic root of 103419798 is about 469.3907875645.

The spelling of 103419798 in words is "one hundred three million, four hundred nineteen thousand, seven hundred ninety-eight".