788322240 has 224 divisors, whose sum is σ = 2902671360. Its totient is φ = 201028608.

The previous prime is 788322233. The next prime is 788322251. The reversal of 788322240 is 42223887.

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 = 788322195 and 788322204.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 196737 + ... + 200703.

Almost surely, 2^788322240 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 788322240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1451335680).

788322240 is an abundant number, since it is smaller than the sum of its proper divisors (2114349120).

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

788322240 is a wasteful number, since it uses less digits than its factorization.

788322240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4016 (or 4000 counting only the distinct ones).

The product of its (nonzero) digits is 43008, while the sum is 36.

The square root of 788322240 is about 28077.0767709176. The cubic root of 788322240 is about 923.7786617758.

The spelling of 788322240 in words is "seven hundred eighty-eight million, three hundred twenty-two thousand, two hundred forty".