332040343 has 4 divisors (see below), whose sum is σ = 343490040. Its totient is φ = 320590648.

The previous prime is 332040341. The next prime is 332040347. The reversal of 332040343 is 343040233.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 343040233 = 4327 ⋅79279.

It is a cyclic number.

It is not a de Polignac number, because 332040343 - 2¹ = 332040341 is a prime.

It is a super-2 number, since 2×332040343² = 220501578759115298, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (332040341) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5724805 + ... + 5724862.

It is an arithmetic number, because the mean of its divisors is an integer number (85872510).

Almost surely, 2^332040343 is an apocalyptic number.

332040343 is a deficient number, since it is larger than the sum of its proper divisors (11449697).

332040343 is a wasteful number, since it uses less digits than its factorization.

332040343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11449696.

The product of its (nonzero) digits is 2592, while the sum is 22.

The square root of 332040343 is about 18221.9741795449. The cubic root of 332040343 is about 692.4636032429.

Adding to 332040343 its reverse (343040233), we get a palindrome (675080576).

The spelling of 332040343 in words is "three hundred thirty-two million, forty thousand, three hundred forty-three".