2994351 has 4 divisors (see below), whose sum is σ = 3992472. Its totient is φ = 1996232.

The previous prime is 2994319. The next prime is 2994361. The reversal of 2994351 is 1534992.

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

It is a cyclic number.

It is not a de Polignac number, because 2994351 - 2⁵ = 2994319 is a prime.

It is a super-2 number, since 2×2994351² = 17932275822402, which contains 22 as substring.

It is a D-number.

2994351 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2994311) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 499056 + ... + 499061.

It is an arithmetic number, because the mean of its divisors is an integer number (998118).

2^2994351 is an apocalyptic number.

2994351 is a deficient number, since it is larger than the sum of its proper divisors (998121).

2994351 is an equidigital number, since it uses as much as digits as its factorization.

2994351 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 998120.

The product of its digits is 9720, while the sum is 33.

The square root of 2994351 is about 1730.4193133458. The cubic root of 2994351 is about 144.1343749535.

The spelling of 2994351 in words is "two million, nine hundred ninety-four thousand, three hundred fifty-one".