1034747645 has 8 divisors (see below), whose sum is σ = 1242031104. Its totient is φ = 827575504.

The previous prime is 1034747633. The next prime is 1034747669. The reversal of 1034747645 is 5467474301.

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

It is a cyclic number.

It is not a de Polignac number, because 1034747645 - 2¹⁴ = 1034731261 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 (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5789 + ... + 45858.

It is an arithmetic number, because the mean of its divisors is an integer number (155253888).

Almost surely, 2^1034747645 is an apocalyptic number.

It is an amenable number.

1034747645 is a deficient number, since it is larger than the sum of its proper divisors (207283459).

1034747645 is an equidigital number, since it uses as much as digits as its factorization.

1034747645 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55659.

The product of its (nonzero) digits is 282240, while the sum is 41.

The square root of 1034747645 is about 32167.4936076779. The cubic root of 1034747645 is about 1011.4509241732.

The spelling of 1034747645 in words is "one billion, thirty-four million, seven hundred forty-seven thousand, six hundred forty-five".