3734227873 has 2 divisors, whose sum is σ = 3734227874. Its totient is φ = 3734227872.

The previous prime is 3734227831. The next prime is 3734227897. The reversal of 3734227873 is 3787224373.

It is a happy number.

3734227873 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2243727424 + 1490500449 = 47368^2 + 38607^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3734227873 is a prime.

It is not a weakly prime, because it can be changed into another prime (3734227373) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1867113936 + 1867113937.

It is an arithmetic number, because the mean of its divisors is an integer number (1867113937).

Almost surely, 2^3734227873 is an apocalyptic number.

It is an amenable number.

3734227873 is a deficient number, since it is larger than the sum of its proper divisors (1).

3734227873 is an equidigital number, since it uses as much as digits as its factorization.

3734227873 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1185408, while the sum is 46.

The square root of 3734227873 is about 61108.3289985907. The cubic root of 3734227873 is about 1551.4350736961.

The spelling of 3734227873 in words is "three billion, seven hundred thirty-four million, two hundred twenty-seven thousand, eight hundred seventy-three".