693342938 has 8 divisors (see below), whose sum is σ = 1040735520. Its totient is φ = 346431100.

The previous prime is 693342917. The next prime is 693342953. The reversal of 693342938 is 839243396.

693342938 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a junction number, because it is equal to n+sod(n) for n = 693342892 and 693342901.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 116558 + ... + 122361.

It is an arithmetic number, because the mean of its divisors is an integer number (130091940).

Almost surely, 2^693342938 is an apocalyptic number.

693342938 is a deficient number, since it is larger than the sum of its proper divisors (347392582).

693342938 is a wasteful number, since it uses less digits than its factorization.

693342938 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 240372.

The product of its digits is 839808, while the sum is 47.

The square root of 693342938 is about 26331.4059252445. The cubic root of 693342938 is about 885.0803497754.

The spelling of 693342938 in words is "six hundred ninety-three million, three hundred forty-two thousand, nine hundred thirty-eight".