14007552 has 144 divisors (see below), whose sum is σ = 42580608. Its totient is φ = 4055040.

The previous prime is 14007547. The next prime is 14007559. The reversal of 14007552 is 25570041.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14007559) 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 15 ways as a sum of consecutive naturals, for example, 229602 + ... + 229662.

Almost surely, 2^14007552 is an apocalyptic number.

14007552 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 14007552, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (21290304).

14007552 is an abundant number, since it is smaller than the sum of its proper divisors (28573056).

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

14007552 is a wasteful number, since it uses less digits than its factorization.

14007552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 116 (or 102 counting only the distinct ones).

The product of its (nonzero) digits is 1400, while the sum is 24.

The square root of 14007552 is about 3742.6664291652. Note that the first 3 decimals coincide. The cubic root of 14007552 is about 241.0575552808.

Adding to 14007552 its reverse (25570041), we get a palindrome (39577593).

The spelling of 14007552 in words is "fourteen million, seven thousand, five hundred fifty-two".