1415316423 has 4 divisors (see below), whose sum is σ = 1887088568. Its totient is φ = 943544280.

The previous prime is 1415316407. The next prime is 1415316437. The reversal of 1415316423 is 3246135141.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3246135141 = 3 ⋅1082045047.

It is not a de Polignac number, because 1415316423 - 2⁴ = 1415316407 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1415316443) 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, 235886068 + ... + 235886073.

It is an arithmetic number, because the mean of its divisors is an integer number (471772142).

Almost surely, 2^1415316423 is an apocalyptic number.

1415316423 is a deficient number, since it is larger than the sum of its proper divisors (471772145).

1415316423 is an equidigital number, since it uses as much as digits as its factorization.

1415316423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 471772144.

The product of its digits is 8640, while the sum is 30.

The square root of 1415316423 is about 37620.6914210784. The cubic root of 1415316423 is about 1122.7537528481.

The spelling of 1415316423 in words is "one billion, four hundred fifteen million, three hundred sixteen thousand, four hundred twenty-three".