332420135 has 8 divisors (see below), whose sum is σ = 399212736. Its totient is φ = 265730400.

The previous prime is 332420131. The next prime is 332420141. The reversal of 332420135 is 531024233.

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

It is not a de Polignac number, because 332420135 - 2² = 332420131 is a prime.

It is a super-2 number, since 2×332420135² = 221006292306836450, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 332420135.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (332420131) 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 7 ways as a sum of consecutive naturals, for example, 18416 + ... + 31685.

It is an arithmetic number, because the mean of its divisors is an integer number (49901592).

Almost surely, 2^332420135 is an apocalyptic number.

332420135 is a deficient number, since it is larger than the sum of its proper divisors (66792601).

332420135 is a wasteful number, since it uses less digits than its factorization.

332420135 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51433.

The product of its (nonzero) digits is 2160, while the sum is 23.

The square root of 332420135 is about 18232.3924650606. The cubic root of 332420135 is about 692.7275188932.

Adding to 332420135 its reverse (531024233), we get a palindrome (863444368).

The spelling of 332420135 in words is "three hundred thirty-two million, four hundred twenty thousand, one hundred thirty-five".