394607 has 4 divisors (see below), whose sum is σ = 398616. Its totient is φ = 390600.

The previous prime is 394601. The next prime is 394619. The reversal of 394607 is 706493.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 706493 = 257 ⋅2749.

It is a cyclic number.

It is not a de Polignac number, because 394607 - 2¹⁰ = 393583 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 394607.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 394607.

It is not an unprimeable number, because it can be changed into a prime (394601) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1853 + ... + 2054.

It is an arithmetic number, because the mean of its divisors is an integer number (99654).

2³⁹⁴⁶⁰⁷ is an apocalyptic number.

394607 is a deficient number, since it is larger than the sum of its proper divisors (4009).

394607 is a wasteful number, since it uses less digits than its factorization.

394607 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4008.

The product of its (nonzero) digits is 4536, while the sum is 29.

The square root of 394607 is about 628.1775226797. The cubic root of 394607 is about 73.3479975266.

It can be divided in two parts, 394 and 607, that added together give a palindrome (1001).

The spelling of 394607 in words is "three hundred ninety-four thousand, six hundred seven".