146132356 has 6 divisors (see below), whose sum is σ = 255731630. Its totient is φ = 73066176.

The previous prime is 146132339. The next prime is 146132359. The reversal of 146132356 is 653231641.

It can be written as a sum of positive squares in only one way, i.e., 115218756 + 30913600 = 10734^2 + 5560^2 .

It is a super-2 number, since 2×146132356² = 42709330940221472, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (146132359) 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 as a sum of consecutive naturals, namely, 18266541 + ... + 18266548.

Almost surely, 2^146132356 is an apocalyptic number.

It is an amenable number.

146132356 is a deficient number, since it is larger than the sum of its proper divisors (109599274).

146132356 is a wasteful number, since it uses less digits than its factorization.

146132356 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36533093 (or 36533091 counting only the distinct ones).

The product of its digits is 12960, while the sum is 31.

The square root of 146132356 is about 12088.5216631315. The cubic root of 146132356 is about 526.7228131849.

Adding to 146132356 its reverse (653231641), we get a palindrome (799363997).

The spelling of 146132356 in words is "one hundred forty-six million, one hundred thirty-two thousand, three hundred fifty-six".