2943038 has 24 divisors (see below), whose sum is σ = 5232600. Its totient is φ = 1237488.

The previous prime is 2943001. The next prime is 2943079. The reversal of 2943038 is 8303492.

It is a super-2 number, since 2×2943038² = 17322945338888, which contains 22 as substring.

It is an alternating number because its digits alternate between even and odd.

It is a self number, because there is not a number n which added to its sum of digits gives 2943038.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5528 + ... + 6036.

It is an arithmetic number, because the mean of its divisors is an integer number (218025).

2^2943038 is an apocalyptic number.

2943038 is a deficient number, since it is larger than the sum of its proper divisors (2289562).

2943038 is a wasteful number, since it uses less digits than its factorization.

2943038 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 584 (or 577 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 29.

The square root of 2943038 is about 1715.5284899995. The cubic root of 2943038 is about 143.3063022158.

The spelling of 2943038 in words is "two million, nine hundred forty-three thousand, thirty-eight".