2934993 has 8 divisors (see below), whose sum is σ = 3928288. Its totient is φ = 1949184.

The previous prime is 2934989. The next prime is 2935013. The reversal of 2934993 is 3994392.

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

It is not a de Polignac number, because 2934993 - 2² = 2934989 is a prime.

It is a super-3 number, since 3×2934993³ = 75847708430119333971, which contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (2934913) 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, 880 + ... + 2577.

It is an arithmetic number, because the mean of its divisors is an integer number (491036).

2^2934993 is an apocalyptic number.

It is an amenable number.

2934993 is a deficient number, since it is larger than the sum of its proper divisors (993295).

2934993 is a wasteful number, since it uses less digits than its factorization.

2934993 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3743.

The product of its digits is 52488, while the sum is 39.

The square root of 2934993 is about 1713.1821269205. The cubic root of 2934993 is about 143.1756037890.

The spelling of 2934993 in words is "two million, nine hundred thirty-four thousand, nine hundred ninety-three".