145933014 has 8 divisors (see below), whose sum is σ = 291866040. Its totient is φ = 48644336.

The previous prime is 145933003. The next prime is 145933031. The reversal of 145933014 is 410339541.

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

145933014 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12161079 + ... + 12161090.

It is an arithmetic number, because the mean of its divisors is an integer number (36483255).

Almost surely, 2^145933014 is an apocalyptic number.

145933014 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

145933014 is a wasteful number, since it uses less digits than its factorization.

145933014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24322174.

The product of its (nonzero) digits is 6480, while the sum is 30.

The square root of 145933014 is about 12080.2737551762. The cubic root of 145933014 is about 526.4831999069.

The spelling of 145933014 in words is "one hundred forty-five million, nine hundred thirty-three thousand, fourteen".