34001730456 has 64 divisors (see below), whose sum is σ = 90312213600. Its totient is φ = 10647318528.

The previous prime is 34001730359. The next prime is 34001730457. The reversal of 34001730456 is 65403710043.

It is a super-2 number, since 2×34001730456² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34001730457) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 634425 + ... + 685928.

Almost surely, 2^34001730456 is an apocalyptic number.

It is an amenable number.

34001730456 is an abundant number, since it is smaller than the sum of its proper divisors (56310483144).

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

34001730456 is a wasteful number, since it uses less digits than its factorization.

34001730456 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1320428 (or 1320424 counting only the distinct ones).

The product of its (nonzero) digits is 30240, while the sum is 33.

The spelling of 34001730456 in words is "thirty-four billion, one million, seven hundred thirty thousand, four hundred fifty-six".