145741024 has 48 divisors (see below), whose sum is σ = 337100400. Its totient is φ = 61148160.

The previous prime is 145741007. The next prime is 145741091. The reversal of 145741024 is 420147541.

145741024 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 145740983 and 145741001.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11349 + ... + 20500.

It is an arithmetic number, because the mean of its divisors is an integer number (7022925).

Almost surely, 2^145741024 is an apocalyptic number.

It is an amenable number.

145741024 is an abundant number, since it is smaller than the sum of its proper divisors (191359376).

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

145741024 is a wasteful number, since it uses less digits than its factorization.

145741024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31883 (or 31875 counting only the distinct ones).

The product of its (nonzero) digits is 4480, while the sum is 28.

The square root of 145741024 is about 12072.3247139894. The cubic root of 145741024 is about 526.2522175175.

Adding to 145741024 its reverse (420147541), we get a palindrome (565888565).

The spelling of 145741024 in words is "one hundred forty-five million, seven hundred forty-one thousand, twenty-four".