791340000 has 360 divisors, whose sum is σ = 2879359560. Its totient is φ = 190080000.

The previous prime is 791339963. The next prime is 791340019. The reversal of 791340000 is 43197.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 59 ways as a sum of consecutive naturals, for example, 7259946 + ... + 7260054.

It is an arithmetic number, because the mean of its divisors is an integer number (7998221).

Almost surely, 2^791340000 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 791340000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1439679780).

791340000 is an abundant number, since it is smaller than the sum of its proper divisors (2088019560).

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

791340000 is a wasteful number, since it uses less digits than its factorization.

791340000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 164 (or 130 counting only the distinct ones).

The product of its (nonzero) digits is 756, while the sum is 24.

The square root of 791340000 is about 28130.7660755977. The cubic root of 791340000 is about 924.9559268020.

Adding to 791340000 its reverse (43197), we get a palindrome (791383197).

The spelling of 791340000 in words is "seven hundred ninety-one million, three hundred forty thousand".