8254136 has 24 divisors (see below), whose sum is σ = 17013360. Its totient is φ = 3751440.

The previous prime is 8254121. The next prime is 8254139. The reversal of 8254136 is 6314528.

It is a super-2 number, since 2×8254136² = 136261522212992, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 8254099 and 8254108.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8254139) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3296 + ... + 5231.

It is an arithmetic number, because the mean of its divisors is an integer number (708890).

Almost surely, 2^8254136 is an apocalyptic number.

It is an amenable number.

8254136 is an abundant number, since it is smaller than the sum of its proper divisors (8759224).

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

8254136 is a wasteful number, since it uses less digits than its factorization.

8254136 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8555 (or 8540 counting only the distinct ones).

The product of its digits is 5760, while the sum is 29.

The square root of 8254136 is about 2873.0012182385. The cubic root of 8254136 is about 202.0957621954.

The spelling of 8254136 in words is "eight million, two hundred fifty-four thousand, one hundred thirty-six".