103988454 has 16 divisors (see below), whose sum is σ = 208078848. Its totient is φ = 34645832.

The previous prime is 103988449. The next prime is 103988513. The reversal of 103988454 is 454889301.

It is a congruent number.

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, 17899 + ... + 22985.

It is an arithmetic number, because the mean of its divisors is an integer number (13004928).

Almost surely, 2^103988454 is an apocalyptic number.

103988454 is an abundant number, since it is smaller than the sum of its proper divisors (104090394).

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

103988454 is a wasteful number, since it uses less digits than its factorization.

103988454 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8499.

The product of its (nonzero) digits is 138240, while the sum is 42.

The square root of 103988454 is about 10197.4729222489. The cubic root of 103988454 is about 470.2495340089.

The spelling of 103988454 in words is "one hundred three million, nine hundred eighty-eight thousand, four hundred fifty-four".