8260436 has 24 divisors (see below), whose sum is σ = 15394176. Its totient is φ = 3864960.

The previous prime is 8260433. The next prime is 8260457. The reversal of 8260436 is 6340628.

It is a junction number, because it is equal to n+sod(n) for n = 8260399 and 8260408.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8260433) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22325 + ... + 22691.

It is an arithmetic number, because the mean of its divisors is an integer number (641424).

Almost surely, 2^8260436 is an apocalyptic number.

It is an amenable number.

8260436 is a deficient number, since it is larger than the sum of its proper divisors (7133740).

8260436 is a wasteful number, since it uses less digits than its factorization.

8260436 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 719 (or 717 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 29.

The square root of 8260436 is about 2874.0974235401. The cubic root of 8260436 is about 202.1471659003.

The spelling of 8260436 in words is "eight million, two hundred sixty thousand, four hundred thirty-six".