202376242 has 8 divisors (see below), whose sum is σ = 304554096. Its totient is φ = 100858212.

The previous prime is 202376233. The next prime is 202376249. The reversal of 202376242 is 242673202.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×202376242² = 81912286652085128, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 202376242.

It is not an unprimeable number, because it can be changed into a prime (202376249) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 164188 + ... + 165415.

It is an arithmetic number, because the mean of its divisors is an integer number (38069262).

Almost surely, 2^202376242 is an apocalyptic number.

202376242 is a deficient number, since it is larger than the sum of its proper divisors (102177854).

202376242 is a wasteful number, since it uses less digits than its factorization.

202376242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 329912.

The product of its (nonzero) digits is 8064, while the sum is 28.

The square root of 202376242 is about 14225.9003932967. The cubic root of 202376242 is about 587.1104931079.

The spelling of 202376242 in words is "two hundred two million, three hundred seventy-six thousand, two hundred forty-two".