146466314 has 8 divisors (see below), whose sum is σ = 221964708. Its totient is φ = 72478080.

The previous prime is 146466311. The next prime is 146466317. The reversal of 146466314 is 413664641.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (146466311) and next prime (146466317).

It can be written as a sum of positive squares in 2 ways, for example, as 140825689 + 5640625 = 11867^2 + 2375^2 .

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

It is a super-2 number, since 2×146466314² = 42904762273493192, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (146466311) by changing a digit.

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, 377297 + ... + 377684.

Almost surely, 2^146466314 is an apocalyptic number.

146466314 is a deficient number, since it is larger than the sum of its proper divisors (75498394).

146466314 is an equidigital number, since it uses as much as digits as its factorization.

146466314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 755080.

The product of its digits is 41472, while the sum is 35.

The square root of 146466314 is about 12102.3268010742. The cubic root of 146466314 is about 527.1237498744.

The spelling of 146466314 in words is "one hundred forty-six million, four hundred sixty-six thousand, three hundred fourteen".