2941838 has 16 divisors (see below), whose sum is σ = 4755456. Its totient is φ = 1360920.

The previous prime is 2941837. The next prime is 2941843. The reversal of 2941838 is 8381492.

It is a happy number.

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

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 2941798 and 2941807.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2941831) 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, 395 + ... + 2457.

It is an arithmetic number, because the mean of its divisors is an integer number (297216).

2^2941838 is an apocalyptic number.

2941838 is a deficient number, since it is larger than the sum of its proper divisors (1813618).

2941838 is a wasteful number, since it uses less digits than its factorization.

2941838 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2119.

The product of its digits is 13824, while the sum is 35.

The square root of 2941838 is about 1715.1787078902. The cubic root of 2941838 is about 143.2868222385.

The spelling of 2941838 in words is "two million, nine hundred forty-one thousand, eight hundred thirty-eight".