2734242 has 16 divisors (see below), whose sum is σ = 6249792. Its totient is φ = 781200.

The previous prime is 2734219. The next prime is 2734243. The reversal of 2734242 is 2424372.

It is not an unprimeable number, because it can be changed into a prime (2734243) 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, 32509 + ... + 32592.

It is an arithmetic number, because the mean of its divisors is an integer number (390612).

2^2734242 is an apocalyptic number.

2734242 is an abundant number, since it is smaller than the sum of its proper divisors (3515550).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2734242 is a wasteful number, since it uses less digits than its factorization.

2734242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65113.

The product of its digits is 2688, while the sum is 24.

The square root of 2734242 is about 1653.5543535064. The cubic root of 2734242 is about 139.8338505138.

The spelling of 2734242 in words is "two million, seven hundred thirty-four thousand, two hundred forty-two".