8514072 has 80 divisors (see below), whose sum is σ = 27268560. Its totient is φ = 2431296.

The previous prime is 8514049. The next prime is 8514073. The reversal of 8514072 is 2704158.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8514073) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 3598 + ... + 5474.

It is an arithmetic number, because the mean of its divisors is an integer number (340857).

Almost surely, 2^8514072 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 8514072, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13634280).

8514072 is an abundant number, since it is smaller than the sum of its proper divisors (18754488).

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

8514072 is a wasteful number, since it uses less digits than its factorization.

8514072 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1902 (or 1889 counting only the distinct ones).

The product of its (nonzero) digits is 2240, while the sum is 27.

The square root of 8514072 is about 2917.8882775048. Note that the first 3 decimals coincide. The cubic root of 8514072 is about 204.1953146713.

The spelling of 8514072 in words is "eight million, five hundred fourteen thousand, seventy-two".