141451424 has 48 divisors (see below), whose sum is σ = 301771008. Its totient is φ = 65006592.

The previous prime is 141451421. The next prime is 141451451. The reversal of 141451424 is 424154141.

It is a junction number, because it is equal to n+sod(n) for n = 141451393 and 141451402.

It is not an unprimeable number, because it can be changed into a prime (141451421) 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, 20369 + ... + 26415.

It is an arithmetic number, because the mean of its divisors is an integer number (6286896).

Almost surely, 2^141451424 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 141451424, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (150885504).

141451424 is an abundant number, since it is smaller than the sum of its proper divisors (160319584).

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

141451424 is a wasteful number, since it uses less digits than its factorization.

141451424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6117 (or 6109 counting only the distinct ones).

The product of its digits is 2560, while the sum is 26.

The square root of 141451424 is about 11893.3352765320. The cubic root of 141451424 is about 521.0376518705.

The spelling of 141451424 in words is "one hundred forty-one million, four hundred fifty-one thousand, four hundred twenty-four".