14840046 has 24 divisors (see below), whose sum is σ = 34627320. Its totient is φ = 4566096.

The previous prime is 14840039. The next prime is 14840047. The reversal of 14840046 is 64004841.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14840047) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 31476 + ... + 31943.

It is an arithmetic number, because the mean of its divisors is an integer number (1442805).

Almost surely, 2^14840046 is an apocalyptic number.

14840046 is an abundant number, since it is smaller than the sum of its proper divisors (19787274).

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

14840046 is a wasteful number, since it uses less digits than its factorization.

14840046 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63440 (or 63437 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 27.

The square root of 14840046 is about 3852.2780273495. The cubic root of 14840046 is about 245.7414495517.

Adding to 14840046 its reverse (64004841), we get a palindrome (78844887).

The spelling of 14840046 in words is "fourteen million, eight hundred forty thousand, forty-six".