145348 has 24 divisors (see below), whose sum is σ = 302400. Its totient is φ = 59808.

The previous prime is 145307. The next prime is 145349. The reversal of 145348 is 843541.

145348 = T₁₀₇ + T₁₀₈ + ... + T₁₂₇.

145348 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×145348² = 42252082208, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (145349) 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, 723 + ... + 901.

It is an arithmetic number, because the mean of its divisors is an integer number (12600).

2¹⁴⁵³⁴⁸ 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 145348, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (151200).

145348 is an abundant number, since it is smaller than the sum of its proper divisors (157052).

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

145348 is a wasteful number, since it uses less digits than its factorization.

145348 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 219 (or 217 counting only the distinct ones).

The product of its digits is 1920, while the sum is 25.

The square root of 145348 is about 381.2453278402. The cubic root of 145348 is about 52.5778738497.

Adding to 145348 its reverse (843541), we get a palindrome (988889).

The spelling of 145348 in words is "one hundred forty-five thousand, three hundred forty-eight".