145012114 has 8 divisors (see below), whose sum is σ = 234250380. Its totient is φ = 66928656.

The previous prime is 145012097. The next prime is 145012169. The reversal of 145012114 is 411210541.

It can be written as a sum of positive squares in 2 ways, for example, as 111661489 + 33350625 = 10567^2 + 5775^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 145012091 and 145012100.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2788669 + ... + 2788720.

Almost surely, 2^145012114 is an apocalyptic number.

145012114 is a deficient number, since it is larger than the sum of its proper divisors (89238266).

145012114 is a wasteful number, since it uses less digits than its factorization.

145012114 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5577404.

The product of its (nonzero) digits is 160, while the sum is 19.

The square root of 145012114 is about 12042.0975747583. The cubic root of 145012114 is about 525.3734171783.

Adding to 145012114 its reverse (411210541), we get a palindrome (556222655).

The spelling of 145012114 in words is "one hundred forty-five million, twelve thousand, one hundred fourteen".