3427974699 has 32 divisors (see below), whose sum is σ = 5087631360. Its totient is φ = 2044051200.

The previous prime is 3427974619. The next prime is 3427974713. The reversal of 3427974699 is 9964797243.

It is not a de Polignac number, because 3427974699 - 2¹¹ = 3427972651 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3427974619) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 48789 + ... + 96105.

It is an arithmetic number, because the mean of its divisors is an integer number (158988480).

Almost surely, 2^3427974699 is an apocalyptic number.

3427974699 is a deficient number, since it is larger than the sum of its proper divisors (1659656661).

3427974699 is a wasteful number, since it uses less digits than its factorization.

3427974699 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47411.

The product of its digits is 20575296, while the sum is 60.

The square root of 3427974699 is about 58548.9086063950. The cubic root of 3427974699 is about 1507.8073960955.

The spelling of 3427974699 in words is "three billion, four hundred twenty-seven million, nine hundred seventy-four thousand, six hundred ninety-nine".