3134421401 has 4 divisors (see below), whose sum is σ = 3134540304. Its totient is φ = 3134302500.

The previous prime is 3134421397. The next prime is 3134421419. The reversal of 3134421401 is 1041244313.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 1041244313 = 4153 ⋅250721.

It is a cyclic number.

It is not a de Polignac number, because 3134421401 - 2² = 3134421397 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3134421701) 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, 275 + ... + 79176.

It is an arithmetic number, because the mean of its divisors is an integer number (783635076).

Almost surely, 2^3134421401 is an apocalyptic number.

It is an amenable number.

3134421401 is a deficient number, since it is larger than the sum of its proper divisors (118903).

3134421401 is an equidigital number, since it uses as much as digits as its factorization.

3134421401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 118902.

The product of its (nonzero) digits is 1152, while the sum is 23.

The square root of 3134421401 is about 55985.9035918864. The cubic root of 3134421401 is about 1463.4766400519.

Adding to 3134421401 its reverse (1041244313), we get a palindrome (4175665714).

The spelling of 3134421401 in words is "three billion, one hundred thirty-four million, four hundred twenty-one thousand, four hundred one".