146132306 has 32 divisors (see below), whose sum is σ = 249557760. Its totient is φ = 63749376.

The previous prime is 146132297. The next prime is 146132309. The reversal of 146132306 is 603231641.

146132306 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (146132309) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 27956 + ... + 32768.

It is an arithmetic number, because the mean of its divisors is an integer number (7798680).

Almost surely, 2^146132306 is an apocalyptic number.

146132306 is a deficient number, since it is larger than the sum of its proper divisors (103425454).

146132306 is a wasteful number, since it uses less digits than its factorization.

146132306 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4898.

The product of its (nonzero) digits is 2592, while the sum is 26.

The square root of 146132306 is about 12088.5195950538. The cubic root of 146132306 is about 526.7227531112.

Adding to 146132306 its reverse (603231641), we get a palindrome (749363947).

The spelling of 146132306 in words is "one hundred forty-six million, one hundred thirty-two thousand, three hundred six".