3134001321 has 32 divisors (see below), whose sum is σ = 5285283840. Its totient is φ = 1816808400.

The previous prime is 3134001301. The next prime is 3134001371. The reversal of 3134001321 is 1231004313.

3134001321 is a `hidden beast` number, since 3 + 1 + 340 + 0 + 1 + 321 = 666.

It is not a de Polignac number, because 3134001321 - 2⁶ = 3134001257 is a prime.

It is a super-3 number, since 3×3134001321³ (a number of 29 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3134001294 and 3134001303.

It is not an unprimeable number, because it can be changed into a prime (3134001301) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 222565 + ... + 236226.

It is an arithmetic number, because the mean of its divisors is an integer number (165165120).

Almost surely, 2^3134001321 is an apocalyptic number.

It is an amenable number.

3134001321 is a deficient number, since it is larger than the sum of its proper divisors (2151282519).

3134001321 is a wasteful number, since it uses less digits than its factorization.

3134001321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 458834 (or 458828 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

The square root of 3134001321 is about 55982.1518075181. The cubic root of 3134001321 is about 1463.4112579973.

Adding to 3134001321 its reverse (1231004313), we get a palindrome (4365005634).

It can be divided in two parts, 313400 and 1321, that added together give a square (314721 = 561²).

The spelling of 3134001321 in words is "three billion, one hundred thirty-four million, one thousand, three hundred twenty-one".