14478898 has 8 divisors (see below), whose sum is σ = 24820992. Its totient is φ = 6205236.

The previous prime is 14478887. The next prime is 14478913. The reversal of 14478898 is 89887441.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 517090 + ... + 517117.

It is an arithmetic number, because the mean of its divisors is an integer number (3102624).

Almost surely, 2^14478898 is an apocalyptic number.

14478898 is a deficient number, since it is larger than the sum of its proper divisors (10342094).

14478898 is a wasteful number, since it uses less digits than its factorization.

14478898 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1034216.

The product of its digits is 516096, while the sum is 49.

The square root of 14478898 is about 3805.1147157477. The cubic root of 14478898 is about 243.7315981725.

It can be divided in two parts, 14478 and 898, that added together give a square (15376 = 124²).

The spelling of 14478898 in words is "fourteen million, four hundred seventy-eight thousand, eight hundred ninety-eight".