1034452445 has 8 divisors (see below), whose sum is σ = 1336830936. Its totient is φ = 763903296.

The previous prime is 1034452409. The next prime is 1034452451. The reversal of 1034452445 is 5442544301.

It can be written as a sum of positive squares in 4 ways, for example, as 17926756 + 1016525689 = 4234^2 + 31883^2 .

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

It is not a de Polignac number, because 1034452445 - 2⁸ = 1034452189 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7957262 + ... + 7957391.

It is an arithmetic number, because the mean of its divisors is an integer number (167103867).

Almost surely, 2^1034452445 is an apocalyptic number.

It is an amenable number.

1034452445 is a deficient number, since it is larger than the sum of its proper divisors (302378491).

1034452445 is a wasteful number, since it uses less digits than its factorization.

1034452445 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15914671.

The product of its (nonzero) digits is 38400, while the sum is 32.

The square root of 1034452445 is about 32162.9047972971. The cubic root of 1034452445 is about 1011.3547304418.

Adding to 1034452445 its reverse (5442544301), we get a palindrome (6476996746).

The spelling of 1034452445 in words is "one billion, thirty-four million, four hundred fifty-two thousand, four hundred forty-five".