134262003421 has 8 divisors (see below), whose sum is σ = 165245542784. Its totient is φ = 106229277360.

The previous prime is 134262003409. The next prime is 134262003481. The reversal of 134262003421 is 124300262431.

It is a happy number.

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 134262003421 - 2³¹ = 132114519773 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 134262003421.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134262003401) 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, 737703225 + ... + 737703406.

It is an arithmetic number, because the mean of its divisors is an integer number (20655692848).

Almost surely, 2^134262003421 is an apocalyptic number.

It is an amenable number.

134262003421 is a deficient number, since it is larger than the sum of its proper divisors (30983539363).

134262003421 is a wasteful number, since it uses less digits than its factorization.

134262003421 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1475406651.

The product of its (nonzero) digits is 6912, while the sum is 28.

Adding to 134262003421 its reverse (124300262431), we get a palindrome (258562265852).

The spelling of 134262003421 in words is "one hundred thirty-four billion, two hundred sixty-two million, three thousand, four hundred twenty-one".