2747342 has 8 divisors (see below), whose sum is σ = 4438056. Its totient is φ = 1267992.

The previous prime is 2747323. The next prime is 2747347. The reversal of 2747342 is 2437472.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2747347) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 52808 + ... + 52859.

It is an arithmetic number, because the mean of its divisors is an integer number (554757).

2^2747342 is an apocalyptic number.

2747342 is a deficient number, since it is larger than the sum of its proper divisors (1690714).

2747342 is a wasteful number, since it uses less digits than its factorization.

2747342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 105682.

The product of its digits is 9408, while the sum is 29.

The square root of 2747342 is about 1657.5107842786. The cubic root of 2747342 is about 140.0568136759.

The spelling of 2747342 in words is "two million, seven hundred forty-seven thousand, three hundred forty-two".