3456321134340 has 48 divisors (see below), whose sum is σ = 9989883025920. Its totient is φ = 891953840640.

The previous prime is 3456321134327. The next prime is 3456321134341. The reversal of 3456321134340 is 434311236543.

It is not an unprimeable number, because it can be changed into a prime (3456321134341) 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, 929116725 + ... + 929120444.

It is an arithmetic number, because the mean of its divisors is an integer number (208122563040).

Almost surely, 2^{3456321134340} is an apocalyptic number.

3456321134340 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

3456321134340 is an abundant number, since it is smaller than the sum of its proper divisors (6533561891580).

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

3456321134340 is a wasteful number, since it uses less digits than its factorization.

3456321134340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1858237212 (or 1858237210 counting only the distinct ones).

The product of its (nonzero) digits is 311040, while the sum is 39.

The spelling of 3456321134340 in words is "three trillion, four hundred fifty-six billion, three hundred twenty-one million, one hundred thirty-four thousand, three hundred forty".