3179427 has 8 divisors (see below), whose sum is σ = 4342800. Its totient is φ = 2067840.

The previous prime is 3179419. The next prime is 3179437. The reversal of 3179427 is 7249713.

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

It is not a de Polignac number, because 3179427 - 2³ = 3179419 is a prime.

It is a d-powerful number, because it can be written as 3 + 1 + 7⁵ + 9² + 4¹⁰ + 2²¹ + 7⁵ .

3179427 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (3179437) 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, 12802 + ... + 13047.

It is an arithmetic number, because the mean of its divisors is an integer number (542850).

Almost surely, 2^3179427 is an apocalyptic number.

3179427 is a deficient number, since it is larger than the sum of its proper divisors (1163373).

3179427 is a wasteful number, since it uses less digits than its factorization.

3179427 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25893.

The product of its digits is 10584, while the sum is 33.

The square root of 3179427 is about 1783.0947815526. The cubic root of 3179427 is about 147.0447825057.

The spelling of 3179427 in words is "three million, one hundred seventy-nine thousand, four hundred twenty-seven".