4161279 has 8 divisors (see below), whose sum is σ = 5698480. Its totient is φ = 2699136.

The previous prime is 4161271. The next prime is 4161299. The reversal of 4161279 is 9721614.

It is a happy number.

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

It is not a de Polignac number, because 4161279 - 2³ = 4161271 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4161271) 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, 18634 + ... + 18855.

It is an arithmetic number, because the mean of its divisors is an integer number (712310).

Almost surely, 2^4161279 is an apocalyptic number.

4161279 is a deficient number, since it is larger than the sum of its proper divisors (1537201).

4161279 is a wasteful number, since it uses less digits than its factorization.

4161279 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37529.

The product of its digits is 3024, while the sum is 30.

The square root of 4161279 is about 2039.9213220122. The cubic root of 4161279 is about 160.8455110529.

The spelling of 4161279 in words is "four million, one hundred sixty-one thousand, two hundred seventy-nine".