152270134 has 4 divisors (see below), whose sum is σ = 228405204. Its totient is φ = 76135066.

The previous prime is 152270119. The next prime is 152270137. The reversal of 152270134 is 431072251.

It is a happy number.

152270134 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a junction number, because it is equal to n+sod(n) for n = 152270099 and 152270108.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (152270137) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 38067532 + ... + 38067535.

It is an arithmetic number, because the mean of its divisors is an integer number (57101301).

Almost surely, 2^152270134 is an apocalyptic number.

152270134 is a deficient number, since it is larger than the sum of its proper divisors (76135070).

152270134 is an equidigital number, since it uses as much as digits as its factorization.

152270134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76135069.

The product of its (nonzero) digits is 1680, while the sum is 25.

The square root of 152270134 is about 12339.7785231340. The cubic root of 152270134 is about 533.9962944003.

The spelling of 152270134 in words is "one hundred fifty-two million, two hundred seventy thousand, one hundred thirty-four".