153351242 has 16 divisors (see below), whose sum is σ = 264146400. Its totient is φ = 66036240.

The previous prime is 153351239. The next prime is 153351259. The reversal of 153351242 is 242153351.

It is a happy number.

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 in 7 ways as a sum of consecutive naturals, for example, 183017 + ... + 183852.

It is an arithmetic number, because the mean of its divisors is an integer number (16509150).

Almost surely, 2^153351242 is an apocalyptic number.

153351242 is a deficient number, since it is larger than the sum of its proper divisors (110795158).

153351242 is a wasteful number, since it uses less digits than its factorization.

153351242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 366901.

The product of its digits is 3600, while the sum is 26.

The square root of 153351242 is about 12383.5068538762. The cubic root of 153351242 is about 535.2570948218.

The spelling of 153351242 in words is "one hundred fifty-three million, three hundred fifty-one thousand, two hundred forty-two".