34270734340 has 48 divisors (see below), whose sum is σ = 78368673600. Its totient is φ = 12538979712.

The previous prime is 34270734319. The next prime is 34270734341. The reversal of 34270734340 is 4343707243.

It is a self number, because there is not a number n which added to its sum of digits gives 34270734340.

It is not an unprimeable number, because it can be changed into a prime (34270734341) 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, 1543914 + ... + 1565953.

It is an arithmetic number, because the mean of its divisors is an integer number (1632680700).

Almost surely, 2^34270734340 is an apocalyptic number.

It is an amenable number.

34270734340 is an abundant number, since it is smaller than the sum of its proper divisors (44097939260).

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

34270734340 is a wasteful number, since it uses less digits than its factorization.

34270734340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3109924 (or 3109922 counting only the distinct ones).

The product of its (nonzero) digits is 169344, while the sum is 37.

The spelling of 34270734340 in words is "thirty-four billion, two hundred seventy million, seven hundred thirty-four thousand, three hundred forty".