1031048352 has 120 divisors (see below), whose sum is σ = 3082466772. Its totient is φ = 337996800.

The previous prime is 1031048323. The next prime is 1031048363. The reversal of 1031048352 is 2538401301.

It is a happy number.

1031048352 is nontrivially palindromic in base 11.

It can be written as a sum of positive squares in 2 ways, for example, as 1028869776 + 2178576 = 32076^2 + 1476^2 .

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 154852 + ... + 161372.

Almost surely, 2^1031048352 is an apocalyptic number.

1031048352 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1031048352, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1541233386).

1031048352 is an abundant number, since it is smaller than the sum of its proper divisors (2051418420).

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

1031048352 is an equidigital number, since it uses as much as digits as its factorization.

1031048352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6604 (or 6587 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 27.

The square root of 1031048352 is about 32109.9416380659. The cubic root of 1031048352 is about 1010.2441497141.

Adding to 1031048352 its reverse (2538401301), we get a palindrome (3569449653).

The spelling of 1031048352 in words is "one billion, thirty-one million, forty-eight thousand, three hundred fifty-two".