1412523473 has 4 divisors (see below), whose sum is σ = 1412626740. Its totient is φ = 1412420208.

The previous prime is 1412523461. The next prime is 1412523491. The reversal of 1412523473 is 3743252141.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It can be written as a sum of positive squares in 2 ways, for example, as 741091729 + 671431744 = 27223^2 + 25912^2 .

It is a cyclic number.

It is not a de Polignac number, because 1412523473 - 2¹⁸ = 1412261329 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1412528473) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 27290 + ... + 59747.

It is an arithmetic number, because the mean of its divisors is an integer number (353156685).

Almost surely, 2^1412523473 is an apocalyptic number.

It is an amenable number.

1412523473 is a deficient number, since it is larger than the sum of its proper divisors (103267).

1412523473 is an equidigital number, since it uses as much as digits as its factorization.

1412523473 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 103266.

The product of its digits is 20160, while the sum is 32.

The square root of 1412523473 is about 37583.5532247817. The cubic root of 1412523473 is about 1122.0147284605.

The spelling of 1412523473 in words is "one billion, four hundred twelve million, five hundred twenty-three thousand, four hundred seventy-three".