343404032032 has 12 divisors (see below), whose sum is σ = 676076688126. Its totient is φ = 171702016000.

The previous prime is 343404032029. The next prime is 343404032033. The reversal of 343404032032 is 230230404343.

It can be written as a sum of positive squares in only one way, i.e., 336117019536 + 7287012496 = 579756^2 + 85364^2 .

It is not an unprimeable number, because it can be changed into a prime (343404032033) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5365687969 + ... + 5365688032.

Almost surely, 2^343404032032 is an apocalyptic number.

343404032032 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

343404032032 is a deficient number, since it is larger than the sum of its proper divisors (332672656094).

343404032032 is a wasteful number, since it uses less digits than its factorization.

343404032032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10731376011 (or 10731376003 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 28.

Adding to 343404032032 its reverse (230230404343), we get a palindrome (573634436375).

The spelling of 343404032032 in words is "three hundred forty-three billion, four hundred four million, thirty-two thousand, thirty-two".