146490314 has 8 divisors (see below), whose sum is σ = 226823808. Its totient is φ = 70882380.

The previous prime is 146490313. The next prime is 146490319. The reversal of 146490314 is 413094641.

It is a happy number.

146490314 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not an unprimeable number, because it can be changed into a prime (146490313) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1181312 + ... + 1181435.

It is an arithmetic number, because the mean of its divisors is an integer number (28352976).

Almost surely, 2^146490314 is an apocalyptic number.

146490314 is a deficient number, since it is larger than the sum of its proper divisors (80333494).

146490314 is a wasteful number, since it uses less digits than its factorization.

146490314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2362780.

The product of its (nonzero) digits is 10368, while the sum is 32.

The square root of 146490314 is about 12103.3183053244. The cubic root of 146490314 is about 527.1525398369.

The spelling of 146490314 in words is "one hundred forty-six million, four hundred ninety thousand, three hundred fourteen".