2941478 has 8 divisors (see below), whose sum is σ = 4425168. Its totient is φ = 1466424.

The previous prime is 2941453. The next prime is 2941483. The reversal of 2941478 is 8741492.

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

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1226 + ... + 2717.

It is an arithmetic number, because the mean of its divisors is an integer number (553146).

2^2941478 is an apocalyptic number.

2941478 is a deficient number, since it is larger than the sum of its proper divisors (1483690).

2941478 is a wasteful number, since it uses less digits than its factorization.

2941478 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4318.

The product of its digits is 16128, while the sum is 35.

The square root of 2941478 is about 1715.0737593468. The cubic root of 2941478 is about 143.2809772123.

It can be divided in two parts, 29414 and 78, that added together give a palindrome (29492).

The spelling of 2941478 in words is "two million, nine hundred forty-one thousand, four hundred seventy-eight".