773108040 has 32 divisors (see below), whose sum is σ = 2319324480. Its totient is φ = 206162112.

The previous prime is 773108027. The next prime is 773108041. The reversal of 773108040 is 40801377.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a junction number, because it is equal to n+sod(n) for n = 773107989 and 773108007.

It is not an unprimeable number, because it can be changed into a prime (773108041) 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, 3221164 + ... + 3221403.

It is an arithmetic number, because the mean of its divisors is an integer number (72478890).

Almost surely, 2^773108040 is an apocalyptic number.

It is an amenable number.

773108040 is an abundant number, since it is smaller than the sum of its proper divisors (1546216440).

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

773108040 is a wasteful number, since it uses less digits than its factorization.

773108040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6442581 (or 6442577 counting only the distinct ones).

The product of its (nonzero) digits is 4704, while the sum is 30.

The square root of 773108040 is about 27804.8204453832. The cubic root of 773108040 is about 917.7972031752.

The spelling of 773108040 in words is "seven hundred seventy-three million, one hundred eight thousand, forty".