153134322 has 64 divisors (see below), whose sum is σ = 350853120. Its totient is φ = 44105600.

The previous prime is 153134279. The next prime is 153134381. The reversal of 153134322 is 223431351.

It is a junction number, because it is equal to n+sod(n) for n = 153134292 and 153134301.

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 31 ways as a sum of consecutive naturals, for example, 426379 + ... + 426737.

It is an arithmetic number, because the mean of its divisors is an integer number (5482080).

Almost surely, 2^153134322 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 153134322, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (175426560).

153134322 is an abundant number, since it is smaller than the sum of its proper divisors (197718798).

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

153134322 is a wasteful number, since it uses less digits than its factorization.

153134322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 679.

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

The square root of 153134322 is about 12374.7453307129. The cubic root of 153134322 is about 535.0045965774.

Adding to 153134322 its reverse (223431351), we get a palindrome (376565673).

It can be divided in two parts, 1531 and 34322, that added together give a palindrome (35853).

The spelling of 153134322 in words is "one hundred fifty-three million, one hundred thirty-four thousand, three hundred twenty-two".