794352421 has 8 divisors (see below), whose sum is σ = 841325184. Its totient is φ = 747407040.

The previous prime is 794352407. The next prime is 794352439. The reversal of 794352421 is 124253497.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 794352421 - 2⁵ = 794352389 is a prime.

It is a super-2 number, since 2×794352421² = 1261991537497122482, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (794352451) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 110466 + ... + 117436.

It is an arithmetic number, because the mean of its divisors is an integer number (105165648).

Almost surely, 2^794352421 is an apocalyptic number.

It is an amenable number.

794352421 is a deficient number, since it is larger than the sum of its proper divisors (46972763).

794352421 is a wasteful number, since it uses less digits than its factorization.

794352421 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13691.

The product of its digits is 60480, while the sum is 37.

The square root of 794352421 is about 28184.2583901014. The cubic root of 794352421 is about 926.1281277424.

The spelling of 794352421 in words is "seven hundred ninety-four million, three hundred fifty-two thousand, four hundred twenty-one".