3428927837 has 8 divisors (see below), whose sum is σ = 3587461440. Its totient is φ = 3271181760.

The previous prime is 3428927813. The next prime is 3428927849. The reversal of 3428927837 is 7387298243.

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

It is a cyclic number.

It is not a de Polignac number, because 3428927837 - 2²⁰ = 3427879261 is a prime.

It is a super-3 number, since 3×3428927837³ (a number of 30 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3428927237) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 187964 + ... + 205397.

It is an arithmetic number, because the mean of its divisors is an integer number (448432680).

Almost surely, 2^3428927837 is an apocalyptic number.

It is an amenable number.

3428927837 is a deficient number, since it is larger than the sum of its proper divisors (158533603).

3428927837 is a wasteful number, since it uses less digits than its factorization.

3428927837 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 393763.

The product of its digits is 4064256, while the sum is 53.

The square root of 3428927837 is about 58557.0477141736. The cubic root of 3428927837 is about 1507.9471302412.

It can be divided in two parts, 34289 and 27837, that added together give a palindrome (62126).

The spelling of 3428927837 in words is "three billion, four hundred twenty-eight million, nine hundred twenty-seven thousand, eight hundred thirty-seven".