3400441403 has 4 divisors (see below), whose sum is σ = 3402540768. Its totient is φ = 3398342040.

The previous prime is 3400441393. The next prime is 3400441433. The reversal of 3400441403 is 3041440043.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 3400441403 - 2⁶ = 3400441339 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3400441433) 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, 1047251 + ... + 1050492.

It is an arithmetic number, because the mean of its divisors is an integer number (850635192).

Almost surely, 2^3400441403 is an apocalyptic number.

3400441403 is a deficient number, since it is larger than the sum of its proper divisors (2099365).

3400441403 is a wasteful number, since it uses less digits than its factorization.

3400441403 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2099364.

The product of its (nonzero) digits is 2304, while the sum is 23.

The square root of 3400441403 is about 58313.3038251135. The cubic root of 3400441403 is about 1503.7596654780.

Adding to 3400441403 its reverse (3041440043), we get a palindrome (6441881446).

The spelling of 3400441403 in words is "three billion, four hundred million, four hundred forty-one thousand, four hundred three".