4229340 has 24 divisors (see below), whose sum is σ = 11842320. Its totient is φ = 1127808.

The previous prime is 4229339. The next prime is 4229383. The reversal of 4229340 is 439224.

It is a happy number.

It is a d-powerful number, because it can be written as 4³ + 2³ + 2¹⁵ + 9 + 3⁷ + 4¹¹ + 0 .

It is a self number, because there is not a number n which added to its sum of digits gives 4229340.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 35185 + ... + 35304.

It is an arithmetic number, because the mean of its divisors is an integer number (493430).

Almost surely, 2^4229340 is an apocalyptic number.

It is an amenable number.

4229340 is an abundant number, since it is smaller than the sum of its proper divisors (7612980).

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

4229340 is a wasteful number, since it uses less digits than its factorization.

4229340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70501 (or 70499 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 24.

The square root of 4229340 is about 2056.5359223704. The cubic root of 4229340 is about 161.7176915261.

The spelling of 4229340 in words is "four million, two hundred twenty-nine thousand, three hundred forty".