532343965 has 8 divisors (see below), whose sum is σ = 638940888. Its totient is φ = 425789760.

The previous prime is 532343963. The next prime is 532343971. The reversal of 532343965 is 569343235.

It can be written as a sum of positive squares in 4 ways, for example, as 114468601 + 417875364 = 10699^2 + 20442^2 .

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

It is not a de Polignac number, because 532343965 - 2¹ = 532343963 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (532343963) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 32955 + ... + 46375.

It is an arithmetic number, because the mean of its divisors is an integer number (79867611).

Almost surely, 2^532343965 is an apocalyptic number.

It is an amenable number.

532343965 is a deficient number, since it is larger than the sum of its proper divisors (106596923).

532343965 is a wasteful number, since it uses less digits than its factorization.

532343965 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21359.

The product of its digits is 291600, while the sum is 40.

The square root of 532343965 is about 23072.5803715146. The cubic root of 532343965 is about 810.4584941709.

The spelling of 532343965 in words is "five hundred thirty-two million, three hundred forty-three thousand, nine hundred sixty-five".