3400312403 has 4 divisors (see below), whose sum is σ = 3417399600. Its totient is φ = 3383225208.

The previous prime is 3400312397. The next prime is 3400312411. The reversal of 3400312403 is 3042130043.

3400312403 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3042130043 = 1163 ⋅2615761.

It is a cyclic number.

It is not a de Polignac number, because 3400312403 - 2¹⁰ = 3400311379 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3400312483) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8543300 + ... + 8543697.

It is an arithmetic number, because the mean of its divisors is an integer number (854349900).

Almost surely, 2^3400312403 is an apocalyptic number.

3400312403 is a deficient number, since it is larger than the sum of its proper divisors (17087197).

3400312403 is a wasteful number, since it uses less digits than its factorization.

3400312403 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17087196.

The product of its (nonzero) digits is 864, while the sum is 20.

The square root of 3400312403 is about 58312.1977205456. The cubic root of 3400312403 is about 1503.7406495693.

Adding to 3400312403 its reverse (3042130043), we get a palindrome (6442442446).

The spelling of 3400312403 in words is "three billion, four hundred million, three hundred twelve thousand, four hundred three".