797340 has 48 divisors (see below), whose sum is σ = 2272032. Its totient is φ = 208896.

The previous prime is 797333. The next prime is 797353. The reversal of 797340 is 43797.

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 = 797298 and 797307.

It is a congruent number.

It is an unprimeable number.

797340 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5752 + ... + 5888.

It is an arithmetic number, because the mean of its divisors is an integer number (47334).

2⁷⁹⁷³⁴⁰ 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 797340, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1136016).

797340 is an abundant number, since it is smaller than the sum of its proper divisors (1474692).

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

797340 is a wasteful number, since it uses less digits than its factorization.

797340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 246 (or 244 counting only the distinct ones).

The product of its (nonzero) digits is 5292, while the sum is 30.

The square root of 797340 is about 892.9389676792. The cubic root of 797340 is about 92.7287738738.

The spelling of 797340 in words is "seven hundred ninety-seven thousand, three hundred forty".