767940 has 24 divisors (see below), whose sum is σ = 2150400. Its totient is φ = 204768.

The previous prime is 767909. The next prime is 767951. The reversal of 767940 is 49767.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6340 + ... + 6459.

It is an arithmetic number, because the mean of its divisors is an integer number (89600).

2⁷⁶⁷⁹⁴⁰ is an apocalyptic number.

It is an amenable number.

767940 is an abundant number, since it is smaller than the sum of its proper divisors (1382460).

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

767940 is a wasteful number, since it uses less digits than its factorization.

767940 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12811 (or 12809 counting only the distinct ones).

The product of its (nonzero) digits is 10584, while the sum is 33.

The square root of 767940 is about 876.3218586798. The cubic root of 767940 is about 91.5747545208.

The spelling of 767940 in words is "seven hundred sixty-seven thousand, nine hundred forty".