2940590 has 8 divisors (see below), whose sum is σ = 5293080. Its totient is φ = 1176232.

The previous prime is 2940577. The next prime is 2940593. The reversal of 2940590 is 950492.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2940593) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 147020 + ... + 147039.

It is an arithmetic number, because the mean of its divisors is an integer number (661635).

2^2940590 is an apocalyptic number.

2940590 is a deficient number, since it is larger than the sum of its proper divisors (2352490).

2940590 is a wasteful number, since it uses less digits than its factorization.

2940590 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 294066.

The product of its (nonzero) digits is 3240, while the sum is 29.

The square root of 2940590 is about 1714.8148588113. The cubic root of 2940590 is about 143.2665574418.

The spelling of 2940590 in words is "two million, nine hundred forty thousand, five hundred ninety".