1424131323 has 16 divisors (see below), whose sum is σ = 1909591200. Its totient is φ = 944061440.

The previous prime is 1424131309. The next prime is 1424131343. The reversal of 1424131323 is 3231314241.

It is a happy number.

1424131323 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 1424131323 - 2⁴ = 1424131307 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1424131293 and 1424131302.

It is not an unprimeable number, because it can be changed into a prime (1424131343) 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, 478183 + ... + 481151.

It is an arithmetic number, because the mean of its divisors is an integer number (119349450).

Almost surely, 2^1424131323 is an apocalyptic number.

1424131323 is a deficient number, since it is larger than the sum of its proper divisors (485459877).

1424131323 is a wasteful number, since it uses less digits than its factorization.

1424131323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3822.

The product of its digits is 1728, while the sum is 24.

The square root of 1424131323 is about 37737.6645143814. The cubic root of 1424131323 is about 1125.0798489497.

Adding to 1424131323 its reverse (3231314241), we get a palindrome (4655445564).

The spelling of 1424131323 in words is "one billion, four hundred twenty-four million, one hundred thirty-one thousand, three hundred twenty-three".