867340 has 24 divisors (see below), whose sum is σ = 1929312. Its totient is φ = 326400.

The previous prime is 867337. The next prime is 867343. The reversal of 867340 is 43768.

It is an interprime number because it is at equal distance from previous prime (867337) and next prime (867343).

It is a hoax number, since the sum of its digits (28) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 867299 and 867308.

It is not an unprimeable number, because it can be changed into a prime (867343) 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, 936 + ... + 1615.

It is an arithmetic number, because the mean of its divisors is an integer number (80388).

2⁸⁶⁷³⁴⁰ is an apocalyptic number.

It is an amenable number.

867340 is an abundant number, since it is smaller than the sum of its proper divisors (1061972).

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

867340 is a wasteful number, since it uses less digits than its factorization.

867340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2577 (or 2575 counting only the distinct ones).

The product of its (nonzero) digits is 4032, while the sum is 28.

The square root of 867340 is about 931.3109040487. The cubic root of 867340 is about 95.3666349283.

The spelling of 867340 in words is "eight hundred sixty-seven thousand, three hundred forty".