152344001 has 4 divisors (see below), whose sum is σ = 153692292. Its totient is φ = 150995712.

The previous prime is 152343991. The next prime is 152344009. The reversal of 152344001 is 100443251.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 100443251 = 67 ⋅1499153.

It can be written as a sum of positive squares in 2 ways, for example, as 84198976 + 68145025 = 9176^2 + 8255^2 .

It is a cyclic number.

It is not a de Polignac number, because 152344001 - 2⁶ = 152343937 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (152344009) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 673976 + ... + 674201.

It is an arithmetic number, because the mean of its divisors is an integer number (38423073).

Almost surely, 2^152344001 is an apocalyptic number.

It is an amenable number.

152344001 is a deficient number, since it is larger than the sum of its proper divisors (1348291).

152344001 is a wasteful number, since it uses less digits than its factorization.

152344001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1348290.

The product of its (nonzero) digits is 480, while the sum is 20.

The square root of 152344001 is about 12342.7712042312. The cubic root of 152344001 is about 534.0826285283.

Adding to 152344001 its reverse (100443251), we get a palindrome (252787252).

The spelling of 152344001 in words is "one hundred fifty-two million, three hundred forty-four thousand, one".