145938235 has 8 divisors (see below), whose sum is σ = 180775296. Its totient is φ = 112984320.

The previous prime is 145938227. The next prime is 145938239. The reversal of 145938235 is 532839541.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 145938235 - 2³ = 145938227 is a prime.

It is a super-3 number, since 3×145938235³ (a number of 25 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (145938239) 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, 470614 + ... + 470923.

It is an arithmetic number, because the mean of its divisors is an integer number (22596912).

Almost surely, 2^145938235 is an apocalyptic number.

145938235 is a deficient number, since it is larger than the sum of its proper divisors (34837061).

145938235 is an equidigital number, since it uses as much as digits as its factorization.

145938235 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 941573.

The product of its digits is 129600, while the sum is 40.

The square root of 145938235 is about 12080.4898493397. The cubic root of 145938235 is about 526.4894784406.

The spelling of 145938235 in words is "one hundred forty-five million, nine hundred thirty-eight thousand, two hundred thirty-five".