152389042 has 16 divisors (see below), whose sum is σ = 246718080. Its totient is φ = 70175952.

The previous prime is 152389031. The next prime is 152389109. The reversal of 152389042 is 240983251.

It is a junction number, because it is equal to n+sod(n) for n = 152388989 and 152389007.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5709 + ... + 18367.

It is an arithmetic number, because the mean of its divisors is an integer number (15419880).

Almost surely, 2^152389042 is an apocalyptic number.

152389042 is a deficient number, since it is larger than the sum of its proper divisors (94329038).

152389042 is a wasteful number, since it uses less digits than its factorization.

152389042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13137.

The product of its (nonzero) digits is 17280, while the sum is 34.

The square root of 152389042 is about 12344.5956596399. The cubic root of 152389042 is about 534.1352577647.

The spelling of 152389042 in words is "one hundred fifty-two million, three hundred eighty-nine thousand, forty-two".