152430214 has 4 divisors (see below), whose sum is σ = 228645324. Its totient is φ = 76215106.

The previous prime is 152430209. The next prime is 152430221. The reversal of 152430214 is 412034251.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 412034251 = 3583 ⋅114997.

It is a congruent 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 as a sum of consecutive naturals, namely, 38107552 + ... + 38107555.

It is an arithmetic number, because the mean of its divisors is an integer number (57161331).

Almost surely, 2^152430214 is an apocalyptic number.

152430214 is a deficient number, since it is larger than the sum of its proper divisors (76215110).

152430214 is an equidigital number, since it uses as much as digits as its factorization.

152430214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76215109.

The product of its (nonzero) digits is 960, while the sum is 22.

The square root of 152430214 is about 12346.2631593531. The cubic root of 152430214 is about 534.1833571038.

Adding to 152430214 its reverse (412034251), we get a palindrome (564464465).

The spelling of 152430214 in words is "one hundred fifty-two million, four hundred thirty thousand, two hundred fourteen".