3427146680 has 16 divisors (see below), whose sum is σ = 7711080120. Its totient is φ = 1370858656.

The previous prime is 3427146677. The next prime is 3427146683. The reversal of 3427146680 is 866417243.

It is an interprime number because it is at equal distance from previous prime (3427146677) and next prime (3427146683).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3427146683) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 42839294 + ... + 42839373.

Almost surely, 2^3427146680 is an apocalyptic number.

It is an amenable number.

3427146680 is an abundant number, since it is smaller than the sum of its proper divisors (4283933440).

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

3427146680 is a wasteful number, since it uses less digits than its factorization.

3427146680 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 85678678 (or 85678674 counting only the distinct ones).

The product of its (nonzero) digits is 193536, while the sum is 41.

The square root of 3427146680 is about 58541.8370056834. The cubic root of 3427146680 is about 1507.6859839091.

The spelling of 3427146680 in words is "three billion, four hundred twenty-seven million, one hundred forty-six thousand, six hundred eighty".