3141279 has 12 divisors (see below), whose sum is σ = 4643496. Its totient is φ = 2045232.

The previous prime is 3141269. The next prime is 3141283. The reversal of 3141279 is 9721413.

3141279 = 147² + 148² + ... + 232².

It is not a de Polignac number, because 3141279 - 2⁵ = 3141247 is a prime.

It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.

3141279 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3141239) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3672 + ... + 4445.

It is an arithmetic number, because the mean of its divisors is an integer number (386958).

Almost surely, 2^3141279 is an apocalyptic number.

3141279 is a deficient number, since it is larger than the sum of its proper divisors (1502217).

3141279 is a wasteful number, since it uses less digits than its factorization.

3141279 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8166 (or 8163 counting only the distinct ones).

The product of its digits is 1512, while the sum is 27.

The square root of 3141279 is about 1772.3653686529. The cubic root of 3141279 is about 146.4543144791.

The spelling of 3141279 in words is "three million, one hundred forty-one thousand, two hundred seventy-nine".