503352340 has 12 divisors (see below), whose sum is σ = 1057039956. Its totient is φ = 201340928.

The previous prime is 503352331. The next prime is 503352341. The reversal of 503352340 is 43253305.

It is a happy number.

503352340 is digitally balanced in base 6, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 130553476 + 372798864 = 11426^2 + 19308^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (503352341) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12583789 + ... + 12583828.

It is an arithmetic number, because the mean of its divisors is an integer number (88086663).

Almost surely, 2^503352340 is an apocalyptic number.

It is an amenable number.

503352340 is an abundant number, since it is smaller than the sum of its proper divisors (553687616).

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

503352340 is a wasteful number, since it uses less digits than its factorization.

503352340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25167626 (or 25167624 counting only the distinct ones).

The product of its (nonzero) digits is 5400, while the sum is 25.

The square root of 503352340 is about 22435.5151489775. The cubic root of 503352340 is about 795.4704123648.

The spelling of 503352340 in words is "five hundred three million, three hundred fifty-two thousand, three hundred forty".