145823114 has 8 divisors (see below), whose sum is σ = 219037728. Its totient is φ = 72810540.

The previous prime is 145823099. The next prime is 145823141. The reversal of 145823114 is 411328541.

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 48692 + ... + 51599.

It is an arithmetic number, because the mean of its divisors is an integer number (27379716).

Almost surely, 2^145823114 is an apocalyptic number.

145823114 is a deficient number, since it is larger than the sum of its proper divisors (73214614).

145823114 is a wasteful number, since it uses less digits than its factorization.

145823114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 101020.

The product of its digits is 3840, while the sum is 29.

The square root of 145823114 is about 12075.7241604800. The cubic root of 145823114 is about 526.3510044729.

The spelling of 145823114 in words is "one hundred forty-five million, eight hundred twenty-three thousand, one hundred fourteen".