145234112 has 14 divisors (see below), whose sum is σ = 288199068. Its totient is φ = 72617024.

The previous prime is 145234099. The next prime is 145234127. The reversal of 145234112 is 211432541.

145234112 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1134578 + ... + 1134705.

Almost surely, 2^145234112 is an apocalyptic number.

It is an amenable number.

145234112 is a deficient number, since it is larger than the sum of its proper divisors (142964956).

145234112 is an equidigital number, since it uses as much as digits as its factorization.

145234112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2269295 (or 2269285 counting only the distinct ones).

The product of its digits is 960, while the sum is 23.

The square root of 145234112 is about 12051.3116298600. The cubic root of 145234112 is about 525.6413772778.

Adding to 145234112 its reverse (211432541), we get a palindrome (356666653).

The spelling of 145234112 in words is "one hundred forty-five million, two hundred thirty-four thousand, one hundred twelve".