343034232040 has 32 divisors (see below), whose sum is σ = 789776491680. Its totient is φ = 134022676032.

The previous prime is 343034232019. The next prime is 343034232103. The reversal of 343034232040 is 40232430343.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 99717534 + ... + 99720973.

It is an arithmetic number, because the mean of its divisors is an integer number (24680515365).

Almost surely, 2^343034232040 is an apocalyptic number.

It is an amenable number.

343034232040 is an abundant number, since it is smaller than the sum of its proper divisors (446742259640).

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

343034232040 is a wasteful number, since it uses less digits than its factorization.

343034232040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 199438561 (or 199438557 counting only the distinct ones).

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

Adding to 343034232040 its reverse (40232430343), we get a palindrome (383266662383).

The spelling of 343034232040 in words is "three hundred forty-three billion, thirty-four million, two hundred thirty-two thousand, forty".