3405214403 has 4 divisors (see below), whose sum is σ = 3405451848. Its totient is φ = 3404976960.

The previous prime is 3405214399. The next prime is 3405214453. The reversal of 3405214403 is 3044125043.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3044125043 = 17 ⋅179066179.

It is a cyclic number.

It is not a de Polignac number, because 3405214403 - 2² = 3405214399 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3405214453) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 95726 + ... + 126387.

It is an arithmetic number, because the mean of its divisors is an integer number (851362962).

Almost surely, 2^3405214403 is an apocalyptic number.

3405214403 is a deficient number, since it is larger than the sum of its proper divisors (237445).

3405214403 is a wasteful number, since it uses less digits than its factorization.

3405214403 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 237444.

The product of its (nonzero) digits is 5760, while the sum is 26.

The square root of 3405214403 is about 58354.2149548771. The cubic root of 3405214403 is about 1504.4629162684.

Adding to 3405214403 its reverse (3044125043), we get a palindrome (6449339446).

The spelling of 3405214403 in words is "three billion, four hundred five million, two hundred fourteen thousand, four hundred three".