3405433425 has 48 divisors (see below), whose sum is σ = 5698682880. Its totient is φ = 1794312000.

The previous prime is 3405433411. The next prime is 3405433501. The reversal of 3405433425 is 5243345043.

It is a happy number.

It is not a de Polignac number, because 3405433425 - 2⁹ = 3405432913 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2661936 + ... + 2663214.

It is an arithmetic number, because the mean of its divisors is an integer number (118722560).

Almost surely, 2^3405433425 is an apocalyptic number.

It is an amenable number.

3405433425 is a deficient number, since it is larger than the sum of its proper divisors (2293249455).

3405433425 is a wasteful number, since it uses less digits than its factorization.

3405433425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1694 (or 1689 counting only the distinct ones).

The product of its (nonzero) digits is 86400, while the sum is 33.

The square root of 3405433425 is about 58356.0915843410. The cubic root of 3405433425 is about 1504.4951710571.

Adding to 3405433425 its reverse (5243345043), we get a palindrome (8648778468).

The spelling of 3405433425 in words is "three billion, four hundred five million, four hundred thirty-three thousand, four hundred twenty-five".