3402435 has 16 divisors (see below), whose sum is σ = 5496480. Its totient is φ = 1797120.

The previous prime is 3402407. The next prime is 3402437. The reversal of 3402435 is 5342043.

It is a happy number.

It is not a de Polignac number, because 3402435 - 2⁵ = 3402403 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3402437) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 595 + ... + 2675.

It is an arithmetic number, because the mean of its divisors is an integer number (343530).

Almost surely, 2^3402435 is an apocalyptic number.

3402435 is a deficient number, since it is larger than the sum of its proper divisors (2094045).

3402435 is a wasteful number, since it uses less digits than its factorization.

3402435 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2198.

The product of its (nonzero) digits is 1440, while the sum is 21.

The square root of 3402435 is about 1844.5690553623. The cubic root of 3402435 is about 150.4053480773.

Adding to 3402435 its reverse (5342043), we get a palindrome (8744478).

It can be divided in two parts, 340 and 2435, that added together give a triangular number (2775 = T₇₄).

The spelling of 3402435 in words is "three million, four hundred two thousand, four hundred thirty-five".