332145002 has 8 divisors (see below), whose sum is σ = 569391456. Its totient is φ = 142347852.

The previous prime is 332144951. The next prime is 332145007. The reversal of 332145002 is 200541233.

It is a happy number.

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

It is a super-2 number, since 2×332145002² = 220640604707160008, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (332145007) 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, 11862308 + ... + 11862335.

It is an arithmetic number, because the mean of its divisors is an integer number (71173932).

Almost surely, 2^332145002 is an apocalyptic number.

332145002 is a deficient number, since it is larger than the sum of its proper divisors (237246454).

332145002 is a wasteful number, since it uses less digits than its factorization.

332145002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23724652.

The product of its (nonzero) digits is 720, while the sum is 20.

The square root of 332145002 is about 18224.8457332291. The cubic root of 332145002 is about 692.5363503620.

Adding to 332145002 its reverse (200541233), we get a palindrome (532686235).

The spelling of 332145002 in words is "three hundred thirty-two million, one hundred forty-five thousand, two".