1872340314 has 32 divisors (see below), whose sum is σ = 4126524864. Its totient is φ = 562705920.

The previous prime is 1872340289. The next prime is 1872340319. The reversal of 1872340314 is 4130432781.

It is not an unprimeable number, because it can be changed into a prime (1872340319) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 275767 + ... + 282474.

It is an arithmetic number, because the mean of its divisors is an integer number (128953902).

Almost surely, 2^1872340314 is an apocalyptic number.

1872340314 is an abundant number, since it is smaller than the sum of its proper divisors (2254184550).

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

1872340314 is a wasteful number, since it uses less digits than its factorization.

1872340314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 558302.

The product of its (nonzero) digits is 16128, while the sum is 33.

The square root of 1872340314 is about 43270.5478819023. The cubic root of 1872340314 is about 1232.5227079518.

The spelling of 1872340314 in words is "one billion, eight hundred seventy-two million, three hundred forty thousand, three hundred fourteen".