152223042 has 16 divisors (see below), whose sum is σ = 304598880. Its totient is φ = 50715552.

The previous prime is 152223023. The next prime is 152223047. The reversal of 152223042 is 240322251.

It is not an unprimeable number, because it can be changed into a prime (152223047) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9709 + ... + 19967.

It is an arithmetic number, because the mean of its divisors is an integer number (19037430).

Almost surely, 2^152223042 is an apocalyptic number.

152223042 is an abundant number, since it is smaller than the sum of its proper divisors (152375838).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

152223042 is a wasteful number, since it uses less digits than its factorization.

152223042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12737.

The product of its (nonzero) digits is 960, while the sum is 21.

The square root of 152223042 is about 12337.8702376058. The cubic root of 152223042 is about 533.9412397294.

Adding to 152223042 its reverse (240322251), we get a palindrome (392545293).

The spelling of 152223042 in words is "one hundred fifty-two million, two hundred twenty-three thousand, forty-two".