3301740 has 144 divisors (see below), whose sum is σ = 11557728. Its totient is φ = 755712.

The previous prime is 3301733. The next prime is 3301751. The reversal of 3301740 is 471033.

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

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, 39739 + ... + 39821.

It is an arithmetic number, because the mean of its divisors is an integer number (80262).

Almost surely, 2^3301740 is an apocalyptic number.

3301740 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 3301740, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5778864).

3301740 is an abundant number, since it is smaller than the sum of its proper divisors (8255988).

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

3301740 is a wasteful number, since it uses less digits than its factorization.

3301740 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 128 (or 123 counting only the distinct ones).

The product of its (nonzero) digits is 252, while the sum is 18.

The square root of 3301740 is about 1817.0690685827. The cubic root of 3301740 is about 148.9067175832.

Adding to 3301740 its reverse (471033), we get a palindrome (3772773).

The spelling of 3301740 in words is "three million, three hundred one thousand, seven hundred forty".