1415244423 has 16 divisors (see below), whose sum is σ = 1936408320. Its totient is φ = 918914304.

The previous prime is 1415244359. The next prime is 1415244427. The reversal of 1415244423 is 3244425141.

It is not a de Polignac number, because 1415244423 - 2⁶ = 1415244359 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1415244427) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 29998 + ... + 61076.

It is an arithmetic number, because the mean of its divisors is an integer number (121025520).

Almost surely, 2^1415244423 is an apocalyptic number.

1415244423 is a deficient number, since it is larger than the sum of its proper divisors (521163897).

1415244423 is a wasteful number, since it uses less digits than its factorization.

1415244423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31478.

The product of its digits is 15360, while the sum is 30.

The square root of 1415244423 is about 37619.7344886962. The cubic root of 1415244423 is about 1122.7347136095.

Adding to 1415244423 its reverse (3244425141), we get a palindrome (4659669564).

The spelling of 1415244423 in words is "one billion, four hundred fifteen million, two hundred forty-four thousand, four hundred twenty-three".