1034344445 has 4 divisors (see below), whose sum is σ = 1241213340. Its totient is φ = 827475552.

The previous prime is 1034344411. The next prime is 1034344469. The reversal of 1034344445 is 5444434301.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 184796836 + 849547609 = 13594^2 + 29147^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1034344445 is a prime.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 103434440 + ... + 103434449.

It is an arithmetic number, because the mean of its divisors is an integer number (310303335).

Almost surely, 2^1034344445 is an apocalyptic number.

It is an amenable number.

1034344445 is a deficient number, since it is larger than the sum of its proper divisors (206868895).

1034344445 is an equidigital number, since it uses as much as digits as its factorization.

1034344445 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 206868894.

The product of its (nonzero) digits is 46080, while the sum is 32.

The square root of 1034344445 is about 32161.2258006439. The cubic root of 1034344445 is about 1011.3195330409.

Adding to 1034344445 its reverse (5444434301), we get a palindrome (6478778746).

The spelling of 1034344445 in words is "one billion, thirty-four million, three hundred forty-four thousand, four hundred forty-five".