1034421030 has 40 divisors (see below), whose sum is σ = 2781445392. Its totient is φ = 275845392.

The previous prime is 1034421019. The next prime is 1034421041. The reversal of 1034421030 is 301244301.

It is an interprime number because it is at equal distance from previous prime (1034421019) and next prime (1034421041).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 1034420994 and 1034421012.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 637722 + ... + 639341.

Almost surely, 2^1034421030 is an apocalyptic number.

1034421030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1034421030 is an abundant number, since it is smaller than the sum of its proper divisors (1747024362).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1034421030 is a wasteful number, since it uses less digits than its factorization.

1034421030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1277082 (or 1277073 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

The square root of 1034421030 is about 32162.4164204122. The cubic root of 1034421030 is about 1011.3444924876.

Adding to 1034421030 its reverse (301244301), we get a palindrome (1335665331).

The spelling of 1034421030 in words is "one billion, thirty-four million, four hundred twenty-one thousand, thirty".