1034723648 has 56 divisors (see below), whose sum is σ = 2410065792. Its totient is φ = 431460864.

The previous prime is 1034723647. The next prime is 1034723687. The reversal of 1034723648 is 8463274301.

It is a tau number, because it is divible by the number of its divisors (56).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1034723647) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14636 + ... + 47787.

Almost surely, 2^1034723648 is an apocalyptic number.

It is an amenable number.

1034723648 is an abundant number, since it is smaller than the sum of its proper divisors (1375342144).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1034723648 is an equidigital number, since it uses as much as digits as its factorization.

1034723648 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62479 (or 62469 counting only the distinct ones).

The product of its (nonzero) digits is 96768, while the sum is 38.

The square root of 1034723648 is about 32167.1206047417. The cubic root of 1034723648 is about 1011.4431052054.

Adding to 1034723648 its reverse (8463274301), we get a palindrome (9497997949).

The spelling of 1034723648 in words is "one billion, thirty-four million, seven hundred twenty-three thousand, six hundred forty-eight".