153434245 has 8 divisors (see below), whose sum is σ = 184195584. Its totient is φ = 122697744.

The previous prime is 153434233. The next prime is 153434263. The reversal of 153434245 is 542434351.

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

It is a cyclic number.

It is not a de Polignac number, because 153434245 - 2⁵ = 153434213 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 12532 + ... + 21538.

It is an arithmetic number, because the mean of its divisors is an integer number (23024448).

Almost surely, 2^153434245 is an apocalyptic number.

It is an amenable number.

153434245 is a deficient number, since it is larger than the sum of its proper divisors (30761339).

153434245 is an equidigital number, since it uses as much as digits as its factorization.

153434245 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12419.

The product of its digits is 28800, while the sum is 31.

The square root of 153434245 is about 12386.8577532803. The cubic root of 153434245 is about 535.3536486129.

Adding to 153434245 its reverse (542434351), we get a palindrome (695868596).

The spelling of 153434245 in words is "one hundred fifty-three million, four hundred thirty-four thousand, two hundred forty-five".