1001413240 has 64 divisors (see below), whose sum is σ = 2427004800. Its totient is φ = 370645632.

The previous prime is 1001413219. The next prime is 1001413241. The reversal of 1001413240 is 423141001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1001413241) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17359 + ... + 48001.

It is an arithmetic number, because the mean of its divisors is an integer number (37921950).

Almost surely, 2^1001413240 is an apocalyptic number.

1001413240 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 1001413240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1213502400).

1001413240 is an abundant number, since it is smaller than the sum of its proper divisors (1425591560).

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

1001413240 is a wasteful number, since it uses less digits than its factorization.

1001413240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30716 (or 30712 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 16.

The square root of 1001413240 is about 31645.1139988466. The cubic root of 1001413240 is about 1000.4708582577.

Adding to 1001413240 its reverse (423141001), we get a palindrome (1424554241).

The spelling of 1001413240 in words is "one billion, one million, four hundred thirteen thousand, two hundred forty".