1234070473 has 2 divisors, whose sum is σ = 1234070474. Its totient is φ = 1234070472.

The previous prime is 1234070447. The next prime is 1234070531. The reversal of 1234070473 is 3740704321.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1114758544 + 119311929 = 33388^2 + 10923^2 .

It is a cyclic number.

It is not a de Polignac number, because 1234070473 - 2²⁵ = 1200516041 is a prime.

It is not a weakly prime, because it can be changed into another prime (1234170473) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 617035236 + 617035237.

It is an arithmetic number, because the mean of its divisors is an integer number (617035237).

Almost surely, 2^1234070473 is an apocalyptic number.

It is an amenable number.

1234070473 is a deficient number, since it is larger than the sum of its proper divisors (1).

1234070473 is an equidigital number, since it uses as much as digits as its factorization.

1234070473 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 14112, while the sum is 31.

The square root of 1234070473 is about 35129.3392052854. The cubic root of 1234070473 is about 1072.6218850362.

Adding to 1234070473 its reverse (3740704321), we get a palindrome (4974774794).

The spelling of 1234070473 in words is "one billion, two hundred thirty-four million, seventy thousand, four hundred seventy-three".