152040514 has 8 divisors (see below), whose sum is σ = 229066128. Its totient is φ = 75685140.

The previous prime is 152040439. The next prime is 152040521. The reversal of 152040514 is 415040251.

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

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 3 ways as a sum of consecutive naturals, for example, 166992 + ... + 167899.

It is an arithmetic number, because the mean of its divisors is an integer number (28633266).

Almost surely, 2^152040514 is an apocalyptic number.

152040514 is a deficient number, since it is larger than the sum of its proper divisors (77025614).

152040514 is a wasteful number, since it uses less digits than its factorization.

152040514 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 335120.

The product of its (nonzero) digits is 800, while the sum is 22.

The square root of 152040514 is about 12330.4709561314. The cubic root of 152040514 is about 533.7277411570.

Adding to 152040514 its reverse (415040251), we get a palindrome (567080765).

The spelling of 152040514 in words is "one hundred fifty-two million, forty thousand, five hundred fourteen".