145034316 has 54 divisors (see below), whose sum is σ = 426475140. Its totient is φ = 41437872.

The previous prime is 145034299. The next prime is 145034317. The reversal of 145034316 is 613430541.

It is a self number, because there is not a number n which added to its sum of digits gives 145034316.

It is not an unprimeable number, because it can be changed into a prime (145034317) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 39346 + ... + 42873.

Almost surely, 2^145034316 is an apocalyptic number.

It is an amenable number.

145034316 is an abundant number, since it is smaller than the sum of its proper divisors (281440824).

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

145034316 is a wasteful number, since it uses less digits than its factorization.

145034316 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 82243 (or 82231 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 27.

The square root of 145034316 is about 12043.0193888410. The cubic root of 145034316 is about 525.4002281461.

Adding to 145034316 its reverse (613430541), we get a palindrome (758464857).

The spelling of 145034316 in words is "one hundred forty-five million, thirty-four thousand, three hundred sixteen".