2939126 has 16 divisors (see below), whose sum is σ = 4587408. Its totient is φ = 1411200.

The previous prime is 2939119. The next prime is 2939137. The reversal of 2939126 is 6219392.

2939126 is nontrivially palindromic in base 9.

It is a junction number, because it is equal to n+sod(n) for n = 2939092 and 2939101.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5741 + ... + 6231.

It is an arithmetic number, because the mean of its divisors is an integer number (286713).

2^2939126 is an apocalyptic number.

2939126 is a deficient number, since it is larger than the sum of its proper divisors (1648282).

2939126 is a wasteful number, since it uses less digits than its factorization.

2939126 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 607.

The product of its digits is 5832, while the sum is 32.

The square root of 2939126 is about 1714.3879374284. The cubic root of 2939126 is about 143.2427779670.

The spelling of 2939126 in words is "two million, nine hundred thirty-nine thousand, one hundred twenty-six".