343746306496 has 56 divisors (see below), whose sum is σ = 709188285456. Its totient is φ = 165178337280.

The previous prime is 343746306479. The next prime is 343746306499. The reversal of 343746306496 is 694603647343.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (343746306499) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 801811 + ... + 1153426.

It is an arithmetic number, because the mean of its divisors is an integer number (12664076526).

Almost surely, 2^343746306496 is an apocalyptic number.

It is an amenable number.

343746306496 is an abundant number, since it is smaller than the sum of its proper divisors (365441978960).

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

343746306496 is a wasteful number, since it uses less digits than its factorization.

343746306496 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1955357 (or 1955347 counting only the distinct ones).

The product of its (nonzero) digits is 23514624, while the sum is 55.

The spelling of 343746306496 in words is "three hundred forty-three billion, seven hundred forty-six million, three hundred six thousand, four hundred ninety-six".