1333513340 has 12 divisors (see below), whose sum is σ = 2800378056. Its totient is φ = 533405328.

The previous prime is 1333513333. The next prime is 1333513361. The reversal of 1333513340 is 433153331.

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, 33337814 + ... + 33337853.

It is an arithmetic number, because the mean of its divisors is an integer number (233364838).

Almost surely, 2^1333513340 is an apocalyptic number.

1333513340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1333513340 is an abundant number, since it is smaller than the sum of its proper divisors (1466864716).

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

1333513340 is a wasteful number, since it uses less digits than its factorization.

1333513340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66675676 (or 66675674 counting only the distinct ones).

The product of its (nonzero) digits is 4860, while the sum is 26.

The square root of 1333513340 is about 36517.3019266210. The cubic root of 1333513340 is about 1100.6919448125.

Adding to 1333513340 its reverse (433153331), we get a palindrome (1766666671).

The spelling of 1333513340 in words is "one billion, three hundred thirty-three million, five hundred thirteen thousand, three hundred forty".