202340552 has 8 divisors (see below), whose sum is σ = 379388550. Its totient is φ = 101170272.

The previous prime is 202340543. The next prime is 202340623. The reversal of 202340552 is 255043202.

It can be written as a sum of positive squares in only one way, i.e., 174609796 + 27730756 = 13214^2 + 5266^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12646277 + ... + 12646292.

Almost surely, 2^202340552 is an apocalyptic number.

It is an amenable number.

202340552 is a deficient number, since it is larger than the sum of its proper divisors (177047998).

202340552 is a wasteful number, since it uses less digits than its factorization.

202340552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25292575 (or 25292571 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 23.

The square root of 202340552 is about 14224.6459358397. The cubic root of 202340552 is about 587.0759778486.

Adding to 202340552 its reverse (255043202), we get a palindrome (457383754).

The spelling of 202340552 in words is "two hundred two million, three hundred forty thousand, five hundred fifty-two".