3402788 has 24 divisors (see below), whose sum is σ = 6364512. Its totient is φ = 1586304.

The previous prime is 3402787. The next prime is 3402793. The reversal of 3402788 is 8872043.

3402788 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Smith number, since the sum of its digits (32) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (3402787) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10931 + ... + 11237.

It is an arithmetic number, because the mean of its divisors is an integer number (265188).

Almost surely, 2^3402788 is an apocalyptic number.

It is an amenable number.

3402788 is a deficient number, since it is larger than the sum of its proper divisors (2961724).

3402788 is a wasteful number, since it uses less digits than its factorization.

3402788 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 491 (or 489 counting only the distinct ones).

The product of its (nonzero) digits is 10752, while the sum is 32.

The square root of 3402788 is about 1844.6647391870. The cubic root of 3402788 is about 150.4105493770.

The spelling of 3402788 in words is "three million, four hundred two thousand, seven hundred eighty-eight".