202129348 has 6 divisors (see below), whose sum is σ = 353726366. Its totient is φ = 101064672.

The previous prime is 202129309. The next prime is 202129427. The reversal of 202129348 is 843921202.

It can be written as a sum of positive squares in only one way, i.e., 200732224 + 1397124 = 14168^2 + 1182^2 .

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, 25266165 + ... + 25266172.

Almost surely, 2^202129348 is an apocalyptic number.

It is an amenable number.

202129348 is a deficient number, since it is larger than the sum of its proper divisors (151597018).

202129348 is a wasteful number, since it uses less digits than its factorization.

202129348 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50532341 (or 50532339 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 31.

The square root of 202129348 is about 14217.2201220914. The cubic root of 202129348 is about 586.8716425336.

The spelling of 202129348 in words is "two hundred two million, one hundred twenty-nine thousand, three hundred forty-eight".