14404470 has 64 divisors (see below), whose sum is σ = 37428480. Its totient is φ = 3535488.

The previous prime is 14404469. The next prime is 14404483. The reversal of 14404470 is 7440441.

It is a self number, because there is not a number n which added to its sum of digits gives 14404470.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 20749 + ... + 21431.

It is an arithmetic number, because the mean of its divisors is an integer number (584820).

Almost surely, 2^14404470 is an apocalyptic number.

14404470 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 14404470, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (18714240).

14404470 is an abundant number, since it is smaller than the sum of its proper divisors (23024010).

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

14404470 is a wasteful number, since it uses less digits than its factorization.

14404470 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 749.

The product of its (nonzero) digits is 1792, while the sum is 24.

The square root of 14404470 is about 3795.3221207165. The cubic root of 14404470 is about 243.3132507769.

The spelling of 14404470 in words is "fourteen million, four hundred four thousand, four hundred seventy".