14400798 has 16 divisors (see below), whose sum is σ = 28928016. Its totient is φ = 4779200.

The previous prime is 14400797. The next prime is 14400811. The reversal of 14400798 is 89700441.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14400797) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3753 + ... + 6548.

It is an arithmetic number, because the mean of its divisors is an integer number (1808001).

Almost surely, 2^14400798 is an apocalyptic number.

14400798 is an abundant number, since it is smaller than the sum of its proper divisors (14527218).

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

14400798 is a wasteful number, since it uses less digits than its factorization.

14400798 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10539.

The product of its (nonzero) digits is 8064, while the sum is 33.

The square root of 14400798 is about 3794.8383364776. The cubic root of 14400798 is about 243.2925738114.

The spelling of 14400798 in words is "fourteen million, four hundred thousand, seven hundred ninety-eight".