4326540 has 24 divisors (see below), whose sum is σ = 12114480. Its totient is φ = 1153728.

The previous prime is 4326533. The next prime is 4326559. The reversal of 4326540 is 456234.

It is a d-powerful number, because it can be written as 4⁵ + 3² + 2¹⁷ + 6 + 5³ + 4¹¹ + 0 .

It is a self number, because there is not a number n which added to its sum of digits gives 4326540.

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, 35995 + ... + 36114.

It is an arithmetic number, because the mean of its divisors is an integer number (504770).

Almost surely, 2^4326540 is an apocalyptic number.

It is an amenable number.

4326540 is an abundant number, since it is smaller than the sum of its proper divisors (7787940).

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

4326540 is a wasteful number, since it uses less digits than its factorization.

4326540 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72121 (or 72119 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 24.

The square root of 4326540 is about 2080.0336535739. The cubic root of 4326540 is about 162.9472020902.

The spelling of 4326540 in words is "four million, three hundred twenty-six thousand, five hundred forty".