3427345452 has 48 divisors (see below), whose sum is σ = 8523712512. Its totient is φ = 1068115200.

The previous prime is 3427345429. The next prime is 3427345463. The reversal of 3427345452 is 2545437243.

It is a self number, because there is not a number n which added to its sum of digits gives 3427345452.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 24828 + ... + 86435.

It is an arithmetic number, because the mean of its divisors is an integer number (177577344).

Almost surely, 2^3427345452 is an apocalyptic number.

It is an amenable number.

3427345452 is an abundant number, since it is smaller than the sum of its proper divisors (5096367060).

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

3427345452 is a wasteful number, since it uses less digits than its factorization.

3427345452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 111438 (or 111436 counting only the distinct ones).

The product of its digits is 403200, while the sum is 39.

The square root of 3427345452 is about 58543.5346729252. The cubic root of 3427345452 is about 1507.7151315736.

The spelling of 3427345452 in words is "three billion, four hundred twenty-seven million, three hundred forty-five thousand, four hundred fifty-two".