14948840 has 16 divisors (see below), whose sum is σ = 33634980. Its totient is φ = 5979520.

The previous prime is 14948783. The next prime is 14948861. The reversal of 14948840 is 4884941.

It can be written as a sum of positive squares in 2 ways, for example, as 13734436 + 1214404 = 3706^2 + 1102^2 .

It is a junction number, because it is equal to n+sod(n) for n = 14948794 and 14948803.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 186821 + ... + 186900.

Almost surely, 2^14948840 is an apocalyptic number.

14948840 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14948840 is an abundant number, since it is smaller than the sum of its proper divisors (18686140).

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

14948840 is a wasteful number, since it uses less digits than its factorization.

14948840 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 373732 (or 373728 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 38.

The square root of 14948840 is about 3866.3729773523. The cubic root of 14948840 is about 246.3405071552.

The spelling of 14948840 in words is "fourteen million, nine hundred forty-eight thousand, eight hundred forty".