1040514048 has 198 divisors, whose sum is σ = 3460920216. Its totient is φ = 294948864.

The previous prime is 1040514023. The next prime is 1040514061. The reversal of 1040514048 is 8404150401.

It is a happy number.

1040514048 is a `hidden beast` number, since 104 + 0 + 514 + 0 + 48 = 666.

It is a Cunningham number, because it is equal to 32257²-1.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 8192961 + ... + 8193087.

Almost surely, 2^1040514048 is an apocalyptic number.

1040514048 is a gapful number since it is divisible by the number (18) 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 1040514048, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1730460108).

1040514048 is an abundant number, since it is smaller than the sum of its proper divisors (2420406168).

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

1040514048 is an equidigital number, since it uses as much as digits as its factorization.

1040514048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 287 (or 139 counting only the distinct ones).

The product of its (nonzero) digits is 2560, while the sum is 27.

The square root of 1040514048 is about 32256.9999844995. Note that the first 4 decimals coincide. The cubic root of 1040514048 is about 1013.3263034292.

Adding to 1040514048 its reverse (8404150401), we get a palindrome (9444664449).

The spelling of 1040514048 in words is "one billion, forty million, five hundred fourteen thousand, forty-eight".