145016314 has 4 divisors (see below), whose sum is σ = 217524474. Its totient is φ = 72508156.

The previous prime is 145016251. The next prime is 145016317. The reversal of 145016314 is 413610541.

145016314 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 133010089 + 12006225 = 11533^2 + 3465^2 .

It is a super-3 number, since 3×145016314³ (a number of 25 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is not an unprimeable number, because it can be changed into a prime (145016317) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 36254077 + ... + 36254080.

Almost surely, 2^145016314 is an apocalyptic number.

145016314 is a deficient number, since it is larger than the sum of its proper divisors (72508160).

145016314 is an equidigital number, since it uses as much as digits as its factorization.

145016314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72508159.

The product of its (nonzero) digits is 1440, while the sum is 25.

The square root of 145016314 is about 12042.2719617189. The cubic root of 145016314 is about 525.3784892765.

Adding to 145016314 its reverse (413610541), we get a palindrome (558626855).

The spelling of 145016314 in words is "one hundred forty-five million, sixteen thousand, three hundred fourteen".