14909465 has 8 divisors (see below), whose sum is σ = 17967048. Its totient is φ = 11877120.

The previous prime is 14909449. The next prime is 14909473. The reversal of 14909465 is 56490941.

It can be written as a sum of positive squares in 4 ways, for example, as 2930944 + 11978521 = 1712^2 + 3461^2 .

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

It is not a de Polignac number, because 14909465 - 2⁴ = 14909449 is a prime.

It is a Duffinian 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, 4982 + ... + 7391.

It is an arithmetic number, because the mean of its divisors is an integer number (2245881).

Almost surely, 2^14909465 is an apocalyptic number.

It is an amenable number.

14909465 is a deficient number, since it is larger than the sum of its proper divisors (3057583).

14909465 is a wasteful number, since it uses less digits than its factorization.

14909465 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12619.

The product of its (nonzero) digits is 38880, while the sum is 38.

The square root of 14909465 is about 3861.2776382954. The cubic root of 14909465 is about 246.1240313573.

The spelling of 14909465 in words is "fourteen million, nine hundred nine thousand, four hundred sixty-five".