434070667340 has 24 divisors (see below), whose sum is σ = 912993037152. Its totient is φ = 173353098240.

The previous prime is 434070667333. The next prime is 434070667411. The reversal of 434070667340 is 43766070434.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 434070667291 and 434070667300.

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, 17185109 + ... + 17210348.

It is an arithmetic number, because the mean of its divisors is an integer number (38041376548).

Almost surely, 2^434070667340 is an apocalyptic number.

It is an amenable number.

434070667340 is an abundant number, since it is smaller than the sum of its proper divisors (478922369812).

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

434070667340 is a wasteful number, since it uses less digits than its factorization.

434070667340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34396097 (or 34396095 counting only the distinct ones).

The product of its (nonzero) digits is 1016064, while the sum is 44.

The spelling of 434070667340 in words is "four hundred thirty-four billion, seventy million, six hundred sixty-seven thousand, three hundred forty".