2916338 has 4 divisors (see below), whose sum is σ = 4374510. Its totient is φ = 1458168.

The previous prime is 2916337. The next prime is 2916343. The reversal of 2916338 is 8336192.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 2900209 + 16129 = 1703^2 + 127^2 .

It is not an unprimeable number, because it can be changed into a prime (2916337) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 729083 + ... + 729086.

2^2916338 is an apocalyptic number.

2916338 is a deficient number, since it is larger than the sum of its proper divisors (1458172).

2916338 is a wasteful number, since it uses less digits than its factorization.

2916338 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1458171.

The product of its digits is 7776, while the sum is 32.

The square root of 2916338 is about 1707.7289012018. The cubic root of 2916338 is about 142.8716144387.

The spelling of 2916338 in words is "two million, nine hundred sixteen thousand, three hundred thirty-eight".