1034353445 has 18 divisors (see below), whose sum is σ = 1311722802. Its totient is φ = 782895456.

The previous prime is 1034353417. The next prime is 1034353477. The reversal of 1034353445 is 5443534301.

It can be written as a sum of positive squares in 3 ways, for example, as 188183524 + 846169921 = 13718^2 + 29089^2 .

It is not a de Polignac number, because 1034353445 - 2¹⁰ = 1034352421 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 1366007 + ... + 1366763.

It is an arithmetic number, because the mean of its divisors is an integer number (72873489).

Almost surely, 2^1034353445 is an apocalyptic number.

It is an amenable number.

1034353445 is a deficient number, since it is larger than the sum of its proper divisors (277369357).

1034353445 is an frugal number, since it uses more digits than its factorization.

1034353445 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1557 (or 781 counting only the distinct ones).

The product of its (nonzero) digits is 43200, while the sum is 32.

The square root of 1034353445 is about 32161.3657203795. The cubic root of 1034353445 is about 1011.3224662512.

Adding to 1034353445 its reverse (5443534301), we get a palindrome (6477887746).

The spelling of 1034353445 in words is "one billion, thirty-four million, three hundred fifty-three thousand, four hundred forty-five".