8276940 has 72 divisors (see below), whose sum is σ = 28697760. Its totient is φ = 1891584.

The previous prime is 8276923. The next prime is 8276953. The reversal of 8276940 is 496728.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 8276895 and 8276904.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2025 + ... + 4544.

It is an arithmetic number, because the mean of its divisors is an integer number (398580).

Almost surely, 2^8276940 is an apocalyptic number.

It is an amenable number.

8276940 is an abundant number, since it is smaller than the sum of its proper divisors (20420820).

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

8276940 is a wasteful number, since it uses less digits than its factorization.

8276940 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6591 (or 6586 counting only the distinct ones).

The product of its (nonzero) digits is 24192, while the sum is 36.

The square root of 8276940 is about 2876.9671530972. The cubic root of 8276940 is about 202.2817034881.

It can be divided in two parts, 8276 and 940, that added together give a square (9216 = 96²).

The spelling of 8276940 in words is "eight million, two hundred seventy-six thousand, nine hundred forty".