2940926 has 8 divisors (see below), whose sum is σ = 4431024. Its totient is φ = 1463920.

The previous prime is 2940911. The next prime is 2940937. The reversal of 2940926 is 6290492.

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

It is a junction number, because it is equal to n+sod(n) for n = 2940892 and 2940901.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 2690 + ... + 3621.

It is an arithmetic number, because the mean of its divisors is an integer number (553878).

2^2940926 is an apocalyptic number.

2940926 is a deficient number, since it is larger than the sum of its proper divisors (1490098).

2940926 is a wasteful number, since it uses less digits than its factorization.

2940926 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6546.

The product of its (nonzero) digits is 7776, while the sum is 32.

The square root of 2940926 is about 1714.9128257728. The cubic root of 2940926 is about 143.2720139125.

The spelling of 2940926 in words is "two million, nine hundred forty thousand, nine hundred twenty-six".