533326340 has 24 divisors (see below), whose sum is σ = 1128809472. Its totient is φ = 211649760.

The previous prime is 533326337. The next prime is 533326379. The reversal of 533326340 is 43623335.

533326340 = 155² + 156² + ... + 1170².

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, 102446 + ... + 107525.

It is an arithmetic number, because the mean of its divisors is an integer number (47033728).

Almost surely, 2^533326340 is an apocalyptic number.

It is an amenable number.

533326340 is an abundant number, since it is smaller than the sum of its proper divisors (595483132).

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

533326340 is a wasteful number, since it uses less digits than its factorization.

533326340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 210107 (or 210105 counting only the distinct ones).

The product of its (nonzero) digits is 19440, while the sum is 29.

The square root of 533326340 is about 23093.8593569806. The cubic root of 533326340 is about 810.9567214888.

Adding to 533326340 its reverse (43623335), we get a palindrome (576949675).

The spelling of 533326340 in words is "five hundred thirty-three million, three hundred twenty-six thousand, three hundred forty".