3340112421 has 16 divisors (see below), whose sum is σ = 4498804800. Its totient is φ = 2204133120.

The previous prime is 3340112339. The next prime is 3340112431. The reversal of 3340112421 is 1242110433.

It is not a de Polignac number, because 3340112421 - 2¹⁷ = 3339981349 is a prime.

It is a super-2 number, since 2×3340112421² = 22312701969836962482, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3340112431) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 268855 + ... + 281003.

It is an arithmetic number, because the mean of its divisors is an integer number (281175300).

Almost surely, 2^3340112421 is an apocalyptic number.

It is an amenable number.

3340112421 is a deficient number, since it is larger than the sum of its proper divisors (1158692379).

3340112421 is a wasteful number, since it uses less digits than its factorization.

3340112421 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13076.

The product of its (nonzero) digits is 576, while the sum is 21.

The square root of 3340112421 is about 57793.7057212981. The cubic root of 3340112421 is about 1494.8135576566.

Adding to 3340112421 its reverse (1242110433), we get a palindrome (4582222854).

The spelling of 3340112421 in words is "three billion, three hundred forty million, one hundred twelve thousand, four hundred twenty-one".