4358340 has 96 divisors (see below), whose sum is σ = 15509760. Its totient is φ = 995328.

The previous prime is 4358329. The next prime is 4358359. The reversal of 4358340 is 438534.

It is a happy number.

4358340 is a `hidden beast` number, since 43 + 583 + 40 = 666.

It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3204 + ... + 4356.

It is an arithmetic number, because the mean of its divisors is an integer number (161560).

Almost surely, 2^4358340 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 4358340, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7754880).

4358340 is an abundant number, since it is smaller than the sum of its proper divisors (11151420).

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

4358340 is a wasteful number, since it uses less digits than its factorization.

4358340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1178 (or 1170 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 27.

The square root of 4358340 is about 2087.6637660313. The cubic root of 4358340 is about 163.3454477571.

The spelling of 4358340 in words is "four million, three hundred fifty-eight thousand, three hundred forty".