2987294 has 16 divisors (see below), whose sum is σ = 4761600. Its totient is φ = 1401624.

The previous prime is 2987287. The next prime is 2987297. The reversal of 2987294 is 4927892.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2987297) 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, 4517 + ... + 5135.

It is an arithmetic number, because the mean of its divisors is an integer number (297600).

2^2987294 is an apocalyptic number.

2987294 is a deficient number, since it is larger than the sum of its proper divisors (1774306).

2987294 is a wasteful number, since it uses less digits than its factorization.

2987294 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 767.

The product of its digits is 72576, while the sum is 41.

The square root of 2987294 is about 1728.3790093611. The cubic root of 2987294 is about 144.0210553060.

The spelling of 2987294 in words is "two million, nine hundred eighty-seven thousand, two hundred ninety-four".