2729343214 has 32 divisors (see below), whose sum is σ = 4553065440. Its totient is φ = 1219059072.

The previous prime is 2729343203. The next prime is 2729343229. The reversal of 2729343214 is 4123439272.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 110664 + ... + 133060.

It is an arithmetic number, because the mean of its divisors is an integer number (142283295).

Almost surely, 2^2729343214 is an apocalyptic number.

2729343214 is a deficient number, since it is larger than the sum of its proper divisors (1823722226).

2729343214 is a wasteful number, since it uses less digits than its factorization.

2729343214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22564.

The product of its digits is 72576, while the sum is 37.

The square root of 2729343214 is about 52243.1164269514. The cubic root of 2729343214 is about 1397.5028980262.

It can be divided in two parts, 27293 and 43214, that added together give a palindrome (70507).

The spelling of 2729343214 in words is "two billion, seven hundred twenty-nine million, three hundred forty-three thousand, two hundred fourteen".