146325922 has 8 divisors (see below), whose sum is σ = 219540636. Its totient is φ = 73145712.

The previous prime is 146325911. The next prime is 146325941. The reversal of 146325922 is 229523641.

It can be written as a sum of positive squares in 2 ways, for example, as 115756081 + 30569841 = 10759^2 + 5529^2 .

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

It is a super-2 number, since 2×146325922² = 42822550898300168, which contains 22 as substring.

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, 10168 + ... + 19900.

Almost surely, 2^146325922 is an apocalyptic number.

146325922 is a deficient number, since it is larger than the sum of its proper divisors (73214714).

146325922 is an equidigital number, since it uses as much as digits as its factorization.

146325922 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17252.

The product of its digits is 25920, while the sum is 34.

The square root of 146325922 is about 12096.5252035450. The cubic root of 146325922 is about 526.9552751514.

The spelling of 146325922 in words is "one hundred forty-six million, three hundred twenty-five thousand, nine hundred twenty-two".