340003330432 has 32 divisors (see below), whose sum is σ = 713000410200. Its totient is φ = 161054208000.

The previous prime is 340003330427. The next prime is 340003330517. The reversal of 340003330432 is 234033300043.

It is a tau number, because it is divible by the number of its divisors (32).

It is a junction number, because it is equal to n+sod(n) for n = 340003330397 and 340003330406.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 69899569 + ... + 69904432.

Almost surely, 2^340003330432 is an apocalyptic number.

340003330432 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

340003330432 is an abundant number, since it is smaller than the sum of its proper divisors (372997079768).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

340003330432 is a wasteful number, since it uses less digits than its factorization.

340003330432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 139804034 (or 139804022 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 25.

Adding to 340003330432 its reverse (234033300043), we get a palindrome (574036630475).

The spelling of 340003330432 in words is "three hundred forty billion, three million, three hundred thirty thousand, four hundred thirty-two".