34343340400 has 60 divisors (see below), whose sum is σ = 82924690000. Its totient is φ = 13668272640.

The previous prime is 34343340379. The next prime is 34343340401. The reversal of 34343340400 is 404334343.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34343340401) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 136125 + ... + 295324.

Almost surely, 2^34343340400 is an apocalyptic number.

It is an amenable number.

34343340400 is an abundant number, since it is smaller than the sum of its proper divisors (48581349600).

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

34343340400 is a wasteful number, since it uses less digits than its factorization.

34343340400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 431666 (or 431655 counting only the distinct ones).

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

Adding to 34343340400 its reverse (404334343), we get a palindrome (34747674743).

The spelling of 34343340400 in words is "thirty-four billion, three hundred forty-three million, three hundred forty thousand, four hundred".