4158069 has 8 divisors (see below), whose sum is σ = 5599392. Its totient is φ = 2744400.

The previous prime is 4158067. The next prime is 4158073. The reversal of 4158069 is 9608514.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 4158069 - 2¹ = 4158067 is a prime.

It is a super-2 number, since 2×4158069² = 34579075617522, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4158067) 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, 6559 + ... + 7164.

It is an arithmetic number, because the mean of its divisors is an integer number (699924).

Almost surely, 2^4158069 is an apocalyptic number.

It is an amenable number.

4158069 is a deficient number, since it is larger than the sum of its proper divisors (1441323).

4158069 is a wasteful number, since it uses less digits than its factorization.

4158069 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13827.

The product of its (nonzero) digits is 8640, while the sum is 33.

The square root of 4158069 is about 2039.1343751700. The cubic root of 4158069 is about 160.8041418081.

The spelling of 4158069 in words is "four million, one hundred fifty-eight thousand, sixty-nine".