3337842 has 16 divisors (see below), whose sum is σ = 6906240. Its totient is φ = 1074192.

The previous prime is 3337837. The next prime is 3337847. The reversal of 3337842 is 2487333.

It is an interprime number because it is at equal distance from previous prime (3337837) and next prime (3337847).

It is a super-2 number, since 2×3337842² = 22282378433928, which contains 22 as substring.

It is an Ulam number.

It is a d-powerful number, because it can be written as 3⁷ + 3⁷ + 3¹¹ + 7⁴ + 8⁷ + 4¹⁰ + 2¹³ .

It is not an unprimeable number, because it can be changed into a prime (3337847) 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 7 ways as a sum of consecutive naturals, for example, 9418 + ... + 9765.

It is an arithmetic number, because the mean of its divisors is an integer number (431640).

Almost surely, 2^3337842 is an apocalyptic number.

3337842 is an abundant number, since it is smaller than the sum of its proper divisors (3568398).

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

3337842 is a wasteful number, since it uses less digits than its factorization.

3337842 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19217.

The product of its digits is 12096, while the sum is 30.

The square root of 3337842 is about 1826.9761903210. The cubic root of 3337842 is about 149.4474784093.

The spelling of 3337842 in words is "three million, three hundred thirty-seven thousand, eight hundred forty-two".