153213342 has 8 divisors (see below), whose sum is σ = 306426696. Its totient is φ = 51071112.

The previous prime is 153213341. The next prime is 153213353. The reversal of 153213342 is 243312351.

153213342 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

153213342 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (153213341) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12767773 + ... + 12767784.

It is an arithmetic number, because the mean of its divisors is an integer number (38303337).

Almost surely, 2^153213342 is an apocalyptic number.

153213342 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

153213342 is a wasteful number, since it uses less digits than its factorization.

153213342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25535562.

The product of its digits is 2160, while the sum is 24.

The square root of 153213342 is about 12377.9377119131. The cubic root of 153213342 is about 535.0966046764.

Adding to 153213342 its reverse (243312351), we get a palindrome (396525693).

Subtracting 153213342 from its reverse (243312351), we obtain a palindrome (90099009).

The spelling of 153213342 in words is "one hundred fifty-three million, two hundred thirteen thousand, three hundred forty-two".