4159146 has 32 divisors (see below), whose sum is σ = 8755200. Its totient is φ = 1315440.

The previous prime is 4159097. The next prime is 4159147. The reversal of 4159146 is 6419514.

It is a happy number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (4159147) 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, 10785 + ... + 11163.

It is an arithmetic number, because the mean of its divisors is an integer number (273600).

Almost surely, 2^4159146 is an apocalyptic number.

4159146 is an abundant number, since it is smaller than the sum of its proper divisors (4596054).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4159146 is a wasteful number, since it uses less digits than its factorization.

4159146 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 474.

The product of its digits is 4320, while the sum is 30.

The square root of 4159146 is about 2039.3984407173. The cubic root of 4159146 is about 160.8180241423.

The spelling of 4159146 in words is "four million, one hundred fifty-nine thousand, one hundred forty-six".