1514321323 has 4 divisors (see below), whose sum is σ = 1515535000. Its totient is φ = 1513107648.

The previous prime is 1514321297. The next prime is 1514321339. The reversal of 1514321323 is 3231234151.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1514321323 - 2²⁵ = 1480766891 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1514321723) 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, 604965 + ... + 607462.

It is an arithmetic number, because the mean of its divisors is an integer number (378883750).

Almost surely, 2^1514321323 is an apocalyptic number.

1514321323 is a deficient number, since it is larger than the sum of its proper divisors (1213677).

1514321323 is a wasteful number, since it uses less digits than its factorization.

1514321323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1213676.

The product of its digits is 2160, while the sum is 25.

The square root of 1514321323 is about 38914.2817356302. The cubic root of 1514321323 is about 1148.3457811743.

Adding to 1514321323 its reverse (3231234151), we get a palindrome (4745555474).

The spelling of 1514321323 in words is "one billion, five hundred fourteen million, three hundred twenty-one thousand, three hundred twenty-three".