3539340 has 108 divisors (see below), whose sum is σ = 12505584. Its totient is φ = 793728.

The previous prime is 3539329. The next prime is 3539359. The reversal of 3539340 is 439353.

3539340 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 66754 + ... + 66806.

Almost surely, 2^3539340 is an apocalyptic number.

3539340 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3539340, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6252792).

3539340 is an abundant number, since it is smaller than the sum of its proper divisors (8966244).

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

3539340 is a wasteful number, since it uses less digits than its factorization.

3539340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 128 (or 70 counting only the distinct ones).

The product of its (nonzero) digits is 4860, while the sum is 27.

The square root of 3539340 is about 1881.3133710257. The cubic root of 3539340 is about 152.3961848302.

The spelling of 3539340 in words is "three million, five hundred thirty-nine thousand, three hundred forty".