3134421203 has 4 divisors (see below), whose sum is σ = 3299390760. Its totient is φ = 2969451648.

The previous prime is 3134421193. The next prime is 3134421217. The reversal of 3134421203 is 3021244313.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3021244313 = 271 ⋅11148503.

It is a cyclic number.

It is not a de Polignac number, because 3134421203 - 2¹⁸ = 3134159059 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3134421263) 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, 82484750 + ... + 82484787.

It is an arithmetic number, because the mean of its divisors is an integer number (824847690).

Almost surely, 2^3134421203 is an apocalyptic number.

3134421203 is a deficient number, since it is larger than the sum of its proper divisors (164969557).

3134421203 is a wasteful number, since it uses less digits than its factorization.

3134421203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 164969556.

The product of its (nonzero) digits is 1728, while the sum is 23.

The square root of 3134421203 is about 55985.9018235841. The cubic root of 3134421203 is about 1463.4766092361.

Adding to 3134421203 its reverse (3021244313), we get a palindrome (6155665516).

The spelling of 3134421203 in words is "three billion, one hundred thirty-four million, four hundred twenty-one thousand, two hundred three".