3427974698 has 8 divisors (see below), whose sum is σ = 5147499780. Its totient is φ = 1712141440.

The previous prime is 3427974619. The next prime is 3427974713. The reversal of 3427974698 is 8964797243.

3427974698 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 3295563649 + 132411049 = 57407^2 + 11507^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

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, 920633 + ... + 924348.

Almost surely, 2^3427974698 is an apocalyptic number.

3427974698 is a deficient number, since it is larger than the sum of its proper divisors (1719525082).

3427974698 is a wasteful number, since it uses less digits than its factorization.

3427974698 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1845912.

The product of its digits is 18289152, while the sum is 59.

The square root of 3427974698 is about 58548.9085978552. The cubic root of 3427974698 is about 1507.8073959489.

The spelling of 3427974698 in words is "three billion, four hundred twenty-seven million, nine hundred seventy-four thousand, six hundred ninety-eight".