1014213321 has 24 divisors (see below), whose sum is σ = 1601649504. Its totient is φ = 613330560.

The previous prime is 1014213283. The next prime is 1014213373. The reversal of 1014213321 is 1233124101.

It is not a de Polignac number, because 1014213321 - 2⁶ = 1014213257 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1014213294 and 1014213303.

It is not an unprimeable number, because it can be changed into a prime (1014211321) 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 23 ways as a sum of consecutive naturals, for example, 35265 + ... + 57201.

It is an arithmetic number, because the mean of its divisors is an integer number (66735396).

Almost surely, 2^1014213321 is an apocalyptic number.

1014213321 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

1014213321 is a deficient number, since it is larger than the sum of its proper divisors (587436183).

1014213321 is a wasteful number, since it uses less digits than its factorization.

1014213321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22421 (or 22418 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

The square root of 1014213321 is about 31846.7160159411. The cubic root of 1014213321 is about 1004.7155027492.

Adding to 1014213321 its reverse (1233124101), we get a palindrome (2247337422).

The spelling of 1014213321 in words is "one billion, fourteen million, two hundred thirteen thousand, three hundred twenty-one".