3302140 has 24 divisors (see below), whose sum is σ = 7105392. Its totient is φ = 1288320.

The previous prime is 3302137. The next prime is 3302149. The reversal of 3302140 is 412033.

It is a self number, because there is not a number n which added to its sum of digits gives 3302140.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3302149) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1194 + ... + 2833.

It is an arithmetic number, because the mean of its divisors is an integer number (296058).

Almost surely, 2^3302140 is an apocalyptic number.

It is an amenable number.

3302140 is an abundant number, since it is smaller than the sum of its proper divisors (3803252).

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

3302140 is a wasteful number, since it uses less digits than its factorization.

3302140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4077 (or 4075 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 13.

The square root of 3302140 is about 1817.1791326119. The cubic root of 3302140 is about 148.9127306028.

Adding to 3302140 its reverse (412033), we get a palindrome (3714173).

The spelling of 3302140 in words is "three million, three hundred two thousand, one hundred forty".