393074 has 16 divisors (see below), whose sum is σ = 681696. Its totient is φ = 168000.

The previous prime is 393073. The next prime is 393077. The reversal of 393074 is 470393.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 393074.

It is not an unprimeable number, because it can be changed into a prime (393073) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 152 + ... + 899.

It is an arithmetic number, because the mean of its divisors is an integer number (42606).

2³⁹³⁰⁷⁴ is an apocalyptic number.

393074 is a gapful number since it is divisible by the number (34) formed by its first and last digit.

393074 is a deficient number, since it is larger than the sum of its proper divisors (288622).

393074 is a wasteful number, since it uses less digits than its factorization.

393074 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1081.

The product of its (nonzero) digits is 2268, while the sum is 26.

The square root of 393074 is about 626.9561388167. The cubic root of 393074 is about 73.2528915911.

It can be divided in two parts, 3930 and 74, that added together give a palindrome (4004).

The spelling of 393074 in words is "three hundred ninety-three thousand, seventy-four".