4394061 has 32 divisors (see below), whose sum is σ = 7572480. Its totient is φ = 2466288.

The previous prime is 4394029. The next prime is 4394063. The reversal of 4394061 is 1604934.

It is not a de Polignac number, because 4394061 - 2⁵ = 4394029 is a prime.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4394063) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 12490 + ... + 12836.

It is an arithmetic number, because the mean of its divisors is an integer number (236640).

Almost surely, 2^4394061 is an apocalyptic number.

It is an amenable number.

4394061 is a deficient number, since it is larger than the sum of its proper divisors (3178419).

4394061 is a wasteful number, since it uses less digits than its factorization.

4394061 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 430 (or 424 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 27.

The square root of 4394061 is about 2096.2015647356. The cubic root of 4394061 is about 163.7904944235.

Adding to 4394061 its reverse (1604934), we get a palindrome (5998995).

The spelling of 4394061 in words is "four million, three hundred ninety-four thousand, sixty-one".