413333540 has 24 divisors (see below), whose sum is σ = 896001792. Its totient is φ = 159999840.

The previous prime is 413333537. The next prime is 413333551. The reversal of 413333540 is 45333314.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 332714 + ... + 333953.

It is an arithmetic number, because the mean of its divisors is an integer number (37333408).

Almost surely, 2^413333540 is an apocalyptic number.

It is an amenable number.

413333540 is an abundant number, since it is smaller than the sum of its proper divisors (482668252).

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

413333540 is a wasteful number, since it uses less digits than its factorization.

413333540 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 666707 (or 666705 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 26.

The square root of 413333540 is about 20330.6059919521. The cubic root of 413333540 is about 744.9038447736.

Adding to 413333540 its reverse (45333314), we get a palindrome (458666854).

It can be divided in two parts, 4133 and 33540, that added together give a palindrome (37673).

The spelling of 413333540 in words is "four hundred thirteen million, three hundred thirty-three thousand, five hundred forty".