1034321450 has 12 divisors (see below), whose sum is σ = 1923837990. Its totient is φ = 413728560.

The previous prime is 1034321437. The next prime is 1034321471. The reversal of 1034321450 is 541234301.

It can be written as a sum of positive squares in 3 ways, for example, as 633881329 + 400440121 = 25177^2 + 20011^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 10343165 + ... + 10343264.

Almost surely, 2^1034321450 is an apocalyptic number.

1034321450 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1034321450 is a deficient number, since it is larger than the sum of its proper divisors (889516540).

1034321450 is a wasteful number, since it uses less digits than its factorization.

1034321450 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20686441 (or 20686436 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 23.

The square root of 1034321450 is about 32160.8683029548. The cubic root of 1034321450 is about 1011.3120386113.

Adding to 1034321450 its reverse (541234301), we get a palindrome (1575555751).

The spelling of 1034321450 in words is "one billion, thirty-four million, three hundred twenty-one thousand, four hundred fifty".