3450344556 has 12 divisors (see below), whose sum is σ = 8050803992. Its totient is φ = 1150114848.

The previous prime is 3450344549. The next prime is 3450344587. The reversal of 3450344556 is 6554430543.

It is a tau number, because it is divible by the number of its divisors (12).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 143764345 + ... + 143764368.

Almost surely, 2^3450344556 is an apocalyptic number.

It is an amenable number.

3450344556 is an abundant number, since it is smaller than the sum of its proper divisors (4600459436).

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

3450344556 is a wasteful number, since it uses less digits than its factorization.

3450344556 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 287528720 (or 287528718 counting only the distinct ones).

The product of its (nonzero) digits is 432000, while the sum is 39.

The square root of 3450344556 is about 58739.6336045774. The cubic root of 3450344556 is about 1511.0801090421.

The spelling of 3450344556 in words is "three billion, four hundred fifty million, three hundred forty-four thousand, five hundred fifty-six".