1034321456 has 40 divisors (see below), whose sum is σ = 2292499104. Its totient is φ = 442851840.

The previous prime is 1034321437. The next prime is 1034321471. The reversal of 1034321456 is 6541234301.

It is an alternating number because its digits alternate between odd and even.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 129746 + ... + 137486.

Almost surely, 2^1034321456 is an apocalyptic number.

1034321456 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

1034321456 is an abundant number, since it is smaller than the sum of its proper divisors (1258177648).

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

1034321456 is a wasteful number, since it uses less digits than its factorization.

1034321456 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8949 (or 8943 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 29.

The square root of 1034321456 is about 32160.8683962358. The cubic root of 1034321456 is about 1011.3120405668.

Adding to 1034321456 its reverse (6541234301), we get a palindrome (7575555757).

The spelling of 1034321456 in words is "one billion, thirty-four million, three hundred twenty-one thousand, four hundred fifty-six".