1945700714 has 4 divisors (see below), whose sum is σ = 2918551074. Its totient is φ = 972850356.

The previous prime is 1945700707. The next prime is 1945700737. The reversal of 1945700714 is 4170075491.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 1825425625 + 120275089 = 42725^2 + 10967^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 486425177 + ... + 486425180.

Almost surely, 2^1945700714 is an apocalyptic number.

1945700714 is a deficient number, since it is larger than the sum of its proper divisors (972850360).

1945700714 is an equidigital number, since it uses as much as digits as its factorization.

1945700714 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 972850359.

The product of its (nonzero) digits is 35280, while the sum is 38.

The square root of 1945700714 is about 44110.0976421499. The cubic root of 1945700714 is about 1248.4141412124.

The spelling of 1945700714 in words is "one billion, nine hundred forty-five million, seven hundred thousand, seven hundred fourteen".