254423416 has 48 divisors (see below), whose sum is σ = 519463800. Its totient is φ = 116767872.

The previous prime is 254423413. The next prime is 254423419. The reversal of 254423416 is 614324452.

254423416 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (254423413) and next prime (254423419).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (254423413) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 306490 + ... + 307318.

Almost surely, 2^254423416 is an apocalyptic number.

254423416 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 254423416, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (259731900).

254423416 is an abundant number, since it is smaller than the sum of its proper divisors (265040384).

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

254423416 is a wasteful number, since it uses less digits than its factorization.

254423416 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1088 (or 1071 counting only the distinct ones).

The product of its digits is 23040, while the sum is 31.

The square root of 254423416 is about 15950.6556605050. The cubic root of 254423416 is about 633.6542612336.

Adding to 254423416 its reverse (614324452), we get a palindrome (868747868).

The spelling of 254423416 in words is "two hundred fifty-four million, four hundred twenty-three thousand, four hundred sixteen".