3427247265 has 32 divisors (see below), whose sum is σ = 6216228480. Its totient is φ = 1598455296.

The previous prime is 3427247261. The next prime is 3427247287. The reversal of 3427247265 is 5627427243.

It is not a de Polignac number, because 3427247265 - 2² = 3427247261 is a prime.

It is a super-4 number, since 4×3427247265⁴ (a number of 39 digits) contains 4444 as substring.

It is not an unprimeable number, because it can be changed into a prime (3427247261) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 458812 + ... + 466221.

It is an arithmetic number, because the mean of its divisors is an integer number (194257140).

Almost surely, 2^3427247265 is an apocalyptic number.

It is an amenable number.

3427247265 is a deficient number, since it is larger than the sum of its proper divisors (2788981215).

3427247265 is a wasteful number, since it uses less digits than its factorization.

3427247265 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 925073.

The product of its digits is 564480, while the sum is 42.

The square root of 3427247265 is about 58542.6960858483. The cubic root of 3427247265 is about 1507.7007337020.

The spelling of 3427247265 in words is "three billion, four hundred twenty-seven million, two hundred forty-seven thousand, two hundred sixty-five".