1335113240 has 16 divisors (see below), whose sum is σ = 3004004880. Its totient is φ = 534045280.

The previous prime is 1335113237. The next prime is 1335113251. The reversal of 1335113240 is 423115331.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16688876 + ... + 16688955.

It is an arithmetic number, because the mean of its divisors is an integer number (187750305).

Almost surely, 2^1335113240 is an apocalyptic number.

1335113240 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1335113240 is an abundant number, since it is smaller than the sum of its proper divisors (1668891640).

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

1335113240 is a wasteful number, since it uses less digits than its factorization.

1335113240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33377842 (or 33377838 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 23.

The square root of 1335113240 is about 36539.2014143714. The cubic root of 1335113240 is about 1101.1319587214.

Adding to 1335113240 its reverse (423115331), we get a palindrome (1758228571).

The spelling of 1335113240 in words is "one billion, three hundred thirty-five million, one hundred thirteen thousand, two hundred forty".