693342 has 24 divisors (see below), whose sum is σ = 1618344. Its totient is φ = 213264.

The previous prime is 693337. The next prime is 693353. The reversal of 693342 is 243396.

693342 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

693342 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 11 ways as a sum of consecutive naturals, for example, 1248 + ... + 1715.

It is an arithmetic number, because the mean of its divisors is an integer number (67431).

2⁶⁹³³⁴² is an apocalyptic number.

693342 is an abundant number, since it is smaller than the sum of its proper divisors (925002).

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

693342 is a wasteful number, since it uses less digits than its factorization.

693342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2984 (or 2981 counting only the distinct ones).

The product of its digits is 3888, while the sum is 27.

The square root of 693342 is about 832.6716039352. The cubic root of 693342 is about 88.5079950644.

It can be divided in two parts, 693 and 342, that added together give a triangular number (1035 = T₄₅).

The spelling of 693342 in words is "six hundred ninety-three thousand, three hundred forty-two".