1415201423 has 8 divisors (see below), whose sum is σ = 1452502656. Its totient is φ = 1378099800.

The previous prime is 1415201413. The next prime is 1415201441. The reversal of 1415201423 is 3241025141.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1415201423 - 2⁸ = 1415201167 is a prime.

It is a super-2 number, since 2×1415201423² = 4005590135322449858, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1415201413) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 35483 + ... + 63948.

It is an arithmetic number, because the mean of its divisors is an integer number (181562832).

Almost surely, 2^1415201423 is an apocalyptic number.

1415201423 is a deficient number, since it is larger than the sum of its proper divisors (37301233).

1415201423 is an equidigital number, since it uses as much as digits as its factorization.

1415201423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 99805.

The product of its (nonzero) digits is 960, while the sum is 23.

The square root of 1415201423 is about 37619.1629758026. The cubic root of 1415201423 is about 1122.7233426452.

Adding to 1415201423 its reverse (3241025141), we get a palindrome (4656226564).

The spelling of 1415201423 in words is "one billion, four hundred fifteen million, two hundred one thousand, four hundred twenty-three".