134454211 has 8 divisors (see below), whose sum is σ = 138253248. Its totient is φ = 130680000.

The previous prime is 134454209. The next prime is 134454217. The reversal of 134454211 is 112454431.

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

It is a 6-Lehmer number, since φ(134454211) divides (134454211-1)⁶.

It is a cyclic number.

It is not a de Polignac number, because 134454211 - 2¹ = 134454209 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (134454217) 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, 5061 + ... + 17161.

It is an arithmetic number, because the mean of its divisors is an integer number (17281656).

Almost surely, 2^134454211 is an apocalyptic number.

134454211 is a deficient number, since it is larger than the sum of its proper divisors (3799037).

134454211 is a wasteful number, since it uses less digits than its factorization.

134454211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12413.

The product of its digits is 1920, while the sum is 25.

The square root of 134454211 is about 11595.4392327328. The cubic root of 134454211 is about 512.3005272503.

It can be divided in two parts, 1344 and 54211, that added together give a palindrome (55555).

The spelling of 134454211 in words is "one hundred thirty-four million, four hundred fifty-four thousand, two hundred eleven".