4333140 has 144 divisors (see below), whose sum is σ = 15899520. Its totient is φ = 933120.

The previous prime is 4333129. The next prime is 4333187. The reversal of 4333140 is 413334.

4333140 = T₄₈₀ + T₄₈₁ + ... + T₅₁₄.

It is a super-2 number, since 2×4333140² = 37552204519200, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 23850 + ... + 24030.

Almost surely, 2^4333140 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4333140, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7949760).

4333140 is an abundant number, since it is smaller than the sum of its proper divisors (11566380).

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

4333140 is a wasteful number, since it uses less digits than its factorization.

4333140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 222 (or 217 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 18.

The square root of 4333140 is about 2081.6195617836. The cubic root of 4333140 is about 163.0300169292.

Adding to 4333140 its reverse (413334), we get a palindrome (4746474).

The spelling of 4333140 in words is "four million, three hundred thirty-three thousand, one hundred forty".