342633650 has 48 divisors (see below), whose sum is σ = 682322400. Its totient is φ = 127618560.

The previous prime is 342633649. The next prime is 342633659. The reversal of 342633650 is 56336243.

It is a super-2 number, since 2×342633650² = 234795636224645000, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (342633659) by changing a digit.

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 in 23 ways as a sum of consecutive naturals, for example, 52994 + ... + 59106.

It is an arithmetic number, because the mean of its divisors is an integer number (14215050).

Almost surely, 2^342633650 is an apocalyptic number.

342633650 is a deficient number, since it is larger than the sum of its proper divisors (339688750).

342633650 is a wasteful number, since it uses less digits than its factorization.

342633650 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6203 (or 6198 counting only the distinct ones).

The product of its (nonzero) digits is 38880, while the sum is 32.

The square root of 342633650 is about 18510.3660147497. The cubic root of 342633650 is about 699.7506935324.

Adding to 342633650 its reverse (56336243), we get a palindrome (398969893).

The spelling of 342633650 in words is "three hundred forty-two million, six hundred thirty-three thousand, six hundred fifty".