3340028238 has 8 divisors (see below), whose sum is σ = 6680056488. Its totient is φ = 1113342744.

The previous prime is 3340028227. The next prime is 3340028309. The reversal of 3340028238 is 8328200433.

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

3340028238 is an admirable number.

It is a super-2 number, since 2×3340028238² = 22311577261274769288, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3340028199 and 3340028208.

It is a congruent number.

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, 278335681 + ... + 278335692.

It is an arithmetic number, because the mean of its divisors is an integer number (835007061).

Almost surely, 2^3340028238 is an apocalyptic number.

3340028238 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

3340028238 is a wasteful number, since it uses less digits than its factorization.

3340028238 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 556671378.

The product of its (nonzero) digits is 27648, while the sum is 33.

The square root of 3340028238 is about 57792.9774107547. The cubic root of 3340028238 is about 1494.8009993022.

The spelling of 3340028238 in words is "three billion, three hundred forty million, twenty-eight thousand, two hundred thirty-eight".