2723343970 has 16 divisors (see below), whose sum is σ = 4923618048. Its totient is φ = 1084537840.

The previous prime is 2723343949. The next prime is 2723343979. The reversal of 2723343970 is 793433272.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (2723343979) 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, 597586 + ... + 602125.

It is an arithmetic number, because the mean of its divisors is an integer number (307726128).

Almost surely, 2^2723343970 is an apocalyptic number.

2723343970 is a deficient number, since it is larger than the sum of its proper divisors (2200274078).

2723343970 is a wasteful number, since it uses less digits than its factorization.

2723343970 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1199945.

The product of its (nonzero) digits is 190512, while the sum is 40.

The square root of 2723343970 is about 52185.6682433022. The cubic root of 2723343970 is about 1396.4782179072.

The spelling of 2723343970 in words is "two billion, seven hundred twenty-three million, three hundred forty-three thousand, nine hundred seventy".