8254740 has 96 divisors (see below), whose sum is σ = 26248320. Its totient is φ = 1921536.

The previous prime is 8254709. The next prime is 8254747. The reversal of 8254740 is 474528.

8254740 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a junction number, because it is equal to n+sod(n) for n = 8254698 and 8254707.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8254747) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 14542 + ... + 15098.

It is an arithmetic number, because the mean of its divisors is an integer number (273420).

Almost surely, 2^8254740 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 8254740, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13124160).

8254740 is an abundant number, since it is smaller than the sum of its proper divisors (17993580).

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

8254740 is a wasteful number, since it uses less digits than its factorization.

8254740 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 601 (or 599 counting only the distinct ones).

The product of its (nonzero) digits is 8960, while the sum is 30.

The square root of 8254740 is about 2873.1063328739. The cubic root of 8254740 is about 202.1006915570.

It can be divided in two parts, 825 and 4740, that added together give a triangular number (5565 = T₁₀₅).

The spelling of 8254740 in words is "eight million, two hundred fifty-four thousand, seven hundred forty".