332140001 has 2 divisors, whose sum is σ = 332140002. Its totient is φ = 332140000.

The previous prime is 332139967. The next prime is 332140013. The reversal of 332140001 is 100041233.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 258437776 + 73702225 = 16076^2 + 8585^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-332140001 is a prime.

It is a super-2 number, since 2×332140001² = 220633960528560002, which contains 22 as substring.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (332140031) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 166070000 + 166070001.

It is an arithmetic number, because the mean of its divisors is an integer number (166070001).

Almost surely, 2^332140001 is an apocalyptic number.

It is an amenable number.

332140001 is a deficient number, since it is larger than the sum of its proper divisors (1).

332140001 is an equidigital number, since it uses as much as digits as its factorization.

332140001 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 72, while the sum is 14.

The square root of 332140001 is about 18224.7085299052. The cubic root of 332140001 is about 692.5328745792.

Adding to 332140001 its reverse (100041233), we get a palindrome (432181234).

The spelling of 332140001 in words is "three hundred thirty-two million, one hundred forty thousand, one".