152240041 has 8 divisors (see below), whose sum is σ = 154047744. Its totient is φ = 150440640.

The previous prime is 152240029. The next prime is 152240057. The reversal of 152240041 is 140042251.

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

It is a de Polignac number, because none of the positive numbers 2^k-152240041 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (152240021) 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, 39636 + ... + 43306.

It is an arithmetic number, because the mean of its divisors is an integer number (19255968).

Almost surely, 2^152240041 is an apocalyptic number.

It is an amenable number.

152240041 is a deficient number, since it is larger than the sum of its proper divisors (1807703).

152240041 is a wasteful number, since it uses less digits than its factorization.

152240041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4151.

The product of its (nonzero) digits is 320, while the sum is 19.

The square root of 152240041 is about 12338.5591136080. The cubic root of 152240041 is about 533.9611143581.

Adding to 152240041 its reverse (140042251), we get a palindrome (292282292).

The spelling of 152240041 in words is "one hundred fifty-two million, two hundred forty thousand, forty-one".