134401201 has 8 divisors (see below), whose sum is σ = 155244384. Its totient is φ = 114995520.

The previous prime is 134401177. The next prime is 134401207. The reversal of 134401201 is 102104431.

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 134401201 - 2¹³ = 134393009 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (134401207) 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, 359175 + ... + 359548.

It is an arithmetic number, because the mean of its divisors is an integer number (19405548).

Almost surely, 2^134401201 is an apocalyptic number.

134401201 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

134401201 is a deficient number, since it is larger than the sum of its proper divisors (20843183).

134401201 is a wasteful number, since it uses less digits than its factorization.

134401201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 718751.

The product of its (nonzero) digits is 96, while the sum is 16.

The square root of 134401201 is about 11593.1531948819. The cubic root of 134401201 is about 512.2331917599.

Adding to 134401201 its reverse (102104431), we get a palindrome (236505632).

It can be divided in two parts, 13440 and 1201, that added together give a palindrome (14641).

The spelling of 134401201 in words is "one hundred thirty-four million, four hundred one thousand, two hundred one".