1010033240 has 64 divisors (see below), whose sum is σ = 2428509600. Its totient is φ = 376731648.

The previous prime is 1010033239. The next prime is 1010033251. The reversal of 1010033240 is 423300101.

1010033240 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 67307 + ... + 80933.

Almost surely, 2^1010033240 is an apocalyptic number.

1010033240 is a gapful number since it is divisible by the number (10) 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 1010033240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1214254800).

1010033240 is an abundant number, since it is smaller than the sum of its proper divisors (1418476360).

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

1010033240 is a wasteful number, since it uses less digits than its factorization.

1010033240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13764 (or 13760 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 14.

The square root of 1010033240 is about 31781.0201220792. The cubic root of 1010033240 is about 1003.3332901648. Note that the first 3 decimals are identical.

Adding to 1010033240 its reverse (423300101), we get a palindrome (1433333341).

The spelling of 1010033240 in words is "one billion, ten million, thirty-three thousand, two hundred forty".