146634313 has 12 divisors (see below), whose sum is σ = 174206592. Its totient is φ = 123010440.

The previous prime is 146634307. The next prime is 146634317. The reversal of 146634313 is 313436641.

It is a happy number.

It is a de Polignac number, because none of the positive numbers 2^k-146634313 is a prime.

It is not an unprimeable number, because it can be changed into a prime (146634317) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 29533 + ... + 34138.

It is an arithmetic number, because the mean of its divisors is an integer number (14517216).

Almost surely, 2^146634313 is an apocalyptic number.

It is an amenable number.

146634313 is a deficient number, since it is larger than the sum of its proper divisors (27572279).

146634313 is an equidigital number, since it uses as much as digits as its factorization.

146634313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63732 (or 63725 counting only the distinct ones).

The product of its digits is 15552, while the sum is 31.

The square root of 146634313 is about 12109.2655846670. The cubic root of 146634313 is about 527.3252124122.

The spelling of 146634313 in words is "one hundred forty-six million, six hundred thirty-four thousand, three hundred thirteen".