1423314624 has 112 divisors (see below), whose sum is σ = 4004340480. Its totient is φ = 444902400.

The previous prime is 1423314623. The next prime is 1423314649. The reversal of 1423314624 is 4264133241.

It is a super-2 number, since 2×1423314624² = 4051649037784522752, which contains 22 as substring.

It is a nude number because it is divisible by every one of its digits.

It is a junction number, because it is equal to n+sod(n) for n = 1423314591 and 1423314600.

It is not an unprimeable number, because it can be changed into a prime (1423314623) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 366517 + ... + 370379.

It is an arithmetic number, because the mean of its divisors is an integer number (35753040).

Almost surely, 2^1423314624 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1423314624, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2002170240).

1423314624 is an abundant number, since it is smaller than the sum of its proper divisors (2581025856).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1423314624 is a wasteful number, since it uses less digits than its factorization.

1423314624 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3998 (or 3988 counting only the distinct ones).

The product of its digits is 13824, while the sum is 30.

The square root of 1423314624 is about 37726.8422214211. The cubic root of 1423314624 is about 1124.8647406766.

Adding to 1423314624 its reverse (4264133241), we get a palindrome (5687447865).

The spelling of 1423314624 in words is "one billion, four hundred twenty-three million, three hundred fourteen thousand, six hundred twenty-four".