694074 has 8 divisors (see below), whose sum is σ = 1388160. Its totient is φ = 231356.

The previous prime is 694069. The next prime is 694079. The reversal of 694074 is 470496.

It is an interprime number because it is at equal distance from previous prime (694069) and next prime (694079).

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

694074 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (694079) by changing a digit.

694074 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 57834 + ... + 57845.

It is an arithmetic number, because the mean of its divisors is an integer number (173520).

2⁶⁹⁴⁰⁷⁴ is an apocalyptic number.

694074 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

694074 is a wasteful number, since it uses less digits than its factorization.

694074 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 115684.

The product of its (nonzero) digits is 6048, while the sum is 30.

The square root of 694074 is about 833.1110370173. Note that the first 3 decimals coincide. The cubic root of 694074 is about 88.5391317260.

The spelling of 694074 in words is "six hundred ninety-four thousand, seventy-four".