134443002 has 16 divisors (see below), whose sum is σ = 269479872. Its totient is φ = 44715360.

The previous prime is 134442991. The next prime is 134443003. The reversal of 134443002 is 200344431.

It is a self number, because there is not a number n which added to its sum of digits gives 134443002.

It is not an unprimeable number, because it can be changed into a prime (134443003) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21774 + ... + 27257.

It is an arithmetic number, because the mean of its divisors is an integer number (16842492).

Almost surely, 2^134443002 is an apocalyptic number.

134443002 is an abundant number, since it is smaller than the sum of its proper divisors (135036870).

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

134443002 is a wasteful number, since it uses less digits than its factorization.

134443002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49493.

The product of its (nonzero) digits is 1152, while the sum is 21.

The square root of 134443002 is about 11594.9558860739. The cubic root of 134443002 is about 512.2862905915.

Adding to 134443002 its reverse (200344431), we get a palindrome (334787433).

The spelling of 134443002 in words is "one hundred thirty-four million, four hundred forty-three thousand, two".