2759342 has 8 divisors (see below), whose sum is σ = 4148976. Its totient is φ = 1376352.

The previous prime is 2759311. The next prime is 2759357. The reversal of 2759342 is 2439572.

It is a happy number.

2759342 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a super-2 number, since 2×2759342² = 15227936545928, which contains 22 as substring.

It is an Ulam number.

It is a junction number, because it is equal to n+sod(n) for n = 2759299 and 2759308.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 443 + ... + 2390.

It is an arithmetic number, because the mean of its divisors is an integer number (518622).

2^2759342 is an apocalyptic number.

2759342 is a deficient number, since it is larger than the sum of its proper divisors (1389634).

2759342 is a wasteful number, since it uses less digits than its factorization.

2759342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3322.

The product of its digits is 15120, while the sum is 32.

The square root of 2759342 is about 1661.1267260507. The cubic root of 2759342 is about 140.2604335979.

The spelling of 2759342 in words is "two million, seven hundred fifty-nine thousand, three hundred forty-two".