3134421003 has 8 divisors (see below), whose sum is σ = 4776260608. Its totient is φ = 1791097704.

The previous prime is 3134420987. The next prime is 3134421029. The reversal of 3134421003 is 3001244313.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 3134421003 - 2⁴ = 3134420987 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21), and also a Moran number because the ratio is a prime number: 149258143 = 3134421003 / (3 + 1 + 3 + 4 + 4 + 2 + 1 + 0 + 0 + 3).

It is not an unprimeable number, because it can be changed into a prime (3134421503) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 74629051 + ... + 74629092.

It is an arithmetic number, because the mean of its divisors is an integer number (597032576).

Almost surely, 2^3134421003 is an apocalyptic number.

3134421003 is a deficient number, since it is larger than the sum of its proper divisors (1641839605).

3134421003 is a wasteful number, since it uses less digits than its factorization.

3134421003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 149258153.

The product of its (nonzero) digits is 864, while the sum is 21.

The square root of 3134421003 is about 55985.9000374201. The cubic root of 3134421003 is about 1463.4765781091.

Adding to 3134421003 its reverse (3001244313), we get a palindrome (6135665316).

The spelling of 3134421003 in words is "three billion, one hundred thirty-four million, four hundred twenty-one thousand, three".