14139048 has 96 divisors (see below), whose sum is σ = 44897760. Its totient is φ = 3669120.

The previous prime is 14139029. The next prime is 14139049. The reversal of 14139048 is 84093141.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (14139049) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 12390 + ... + 13482.

It is an arithmetic number, because the mean of its divisors is an integer number (467685).

Almost surely, 2^14139048 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 14139048, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (22448880).

14139048 is an abundant number, since it is smaller than the sum of its proper divisors (30758712).

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

14139048 is a wasteful number, since it uses less digits than its factorization.

14139048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1127 (or 1116 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 30.

The square root of 14139048 is about 3760.1925482613. The cubic root of 14139048 is about 241.8095170235.

The spelling of 14139048 in words is "fourteen million, one hundred thirty-nine thousand, forty-eight".