14949459 has 36 divisors (see below), whose sum is σ = 25431120. Its totient is φ = 8436960.

The previous prime is 14949457. The next prime is 14949463. The reversal of 14949459 is 95494941.

14949459 = 315² + 316² + ... + 423².

It is not a de Polignac number, because 14949459 - 2¹ = 14949457 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14949457) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 47914 + ... + 48224.

It is an arithmetic number, because the mean of its divisors is an integer number (706420).

Almost surely, 2^14949459 is an apocalyptic number.

14949459 is a deficient number, since it is larger than the sum of its proper divisors (10481661).

14949459 is a wasteful number, since it uses less digits than its factorization.

14949459 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 440 (or 430 counting only the distinct ones).

The product of its digits is 233280, while the sum is 45.

The square root of 14949459 is about 3866.4530257072. The cubic root of 14949459 is about 246.3439072556.

The spelling of 14949459 in words is "fourteen million, nine hundred forty-nine thousand, four hundred fifty-nine".