3402430 has 16 divisors (see below), whose sum is σ = 6180624. Its totient is φ = 1348480.

The previous prime is 3402407. The next prime is 3402437. The reversal of 3402430 is 342043.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3402437) 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, 376 + ... + 2635.

It is an arithmetic number, because the mean of its divisors is an integer number (386289).

Almost surely, 2^3402430 is an apocalyptic number.

3402430 is a deficient number, since it is larger than the sum of its proper divisors (2778194).

3402430 is a wasteful number, since it uses less digits than its factorization.

3402430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3131.

The product of its (nonzero) digits is 288, while the sum is 16.

The square root of 3402430 is about 1844.5677000316. The cubic root of 3402430 is about 150.4052744019.

Adding to 3402430 its reverse (342043), we get a palindrome (3744473).

The spelling of 3402430 in words is "three million, four hundred two thousand, four hundred thirty".