340032131350 has 12 divisors (see below), whose sum is σ = 632459764404. Its totient is φ = 136012852520.

The previous prime is 340032131239. The next prime is 340032131359. The reversal of 340032131350 is 53131230043.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (340032131359) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3400321264 + ... + 3400321363.

It is an arithmetic number, because the mean of its divisors is an integer number (52704980367).

Almost surely, 2^340032131350 is an apocalyptic number.

340032131350 is a deficient number, since it is larger than the sum of its proper divisors (292427633054).

340032131350 is a wasteful number, since it uses less digits than its factorization.

340032131350 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6800642639 (or 6800642634 counting only the distinct ones).

The product of its (nonzero) digits is 3240, while the sum is 25.

Adding to 340032131350 its reverse (53131230043), we get a palindrome (393163361393).

The spelling of 340032131350 in words is "three hundred forty billion, thirty-two million, one hundred thirty-one thousand, three hundred fifty".