145033024 has 56 divisors (see below), whose sum is σ = 295351200. Its totient is φ = 70642176.

The previous prime is 145033013. The next prime is 145033073. The reversal of 145033024 is 420330541.

145033024 is digitally balanced in base 3, 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 = 145032986 and 145033004.

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, 638799 + ... + 639025.

Almost surely, 2^145033024 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 145033024, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (147675600).

145033024 is an abundant number, since it is smaller than the sum of its proper divisors (150318176).

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

145033024 is a wasteful number, since it uses less digits than its factorization.

145033024 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 455 (or 445 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 22.

The square root of 145033024 is about 12042.9657476886. The cubic root of 145033024 is about 525.3986680117.

Adding to 145033024 its reverse (420330541), we get a palindrome (565363565).

The spelling of 145033024 in words is "one hundred forty-five million, thirty-three thousand, twenty-four".