394119 has 16 divisors (see below), whose sum is σ = 637440. Its totient is φ = 238680.

The previous prime is 394099. The next prime is 394123. The reversal of 394119 is 911493.

It is not a de Polignac number, because 394119 - 2⁸ = 393863 is a prime.

It is a super-2 number, since 2×394119² = 310659572322, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a zygodrome in base 2.

It is a junction number, because it is equal to n+sod(n) for n = 394092 and 394101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (394129) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 367 + ... + 960.

It is an arithmetic number, because the mean of its divisors is an integer number (39840).

2³⁹⁴¹¹⁹ is an apocalyptic number.

394119 is a deficient number, since it is larger than the sum of its proper divisors (243321).

394119 is a wasteful number, since it uses less digits than its factorization.

394119 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1347 (or 1341 counting only the distinct ones).

The product of its digits is 972, while the sum is 27.

The square root of 394119 is about 627.7889772846. The cubic root of 394119 is about 73.3177492137.

The spelling of 394119 in words is "three hundred ninety-four thousand, one hundred nineteen".