1030314421 has 8 divisors (see below), whose sum is σ = 1038349440. Its totient is φ = 1022310912.

The previous prime is 1030314403. The next prime is 1030314437. The reversal of 1030314421 is 1244130301.

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

It is a cyclic number.

It is not a de Polignac number, because 1030314421 - 2⁷ = 1030314293 is a prime.

It is a super-2 number, since 2×1030314421² = 2123095612241130482, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1030314721) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 60021 + ... + 75253.

It is an arithmetic number, because the mean of its divisors is an integer number (129793680).

Almost surely, 2^1030314421 is an apocalyptic number.

It is an amenable number.

1030314421 is a deficient number, since it is larger than the sum of its proper divisors (8035019).

1030314421 is a wasteful number, since it uses less digits than its factorization.

1030314421 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15755.

The product of its (nonzero) digits is 288, while the sum is 19.

The square root of 1030314421 is about 32098.5111960041. The cubic root of 1030314421 is about 1010.0043854987.

Adding to 1030314421 its reverse (1244130301), we get a palindrome (2274444722).

The spelling of 1030314421 in words is "one billion, thirty million, three hundred fourteen thousand, four hundred twenty-one".