134012401 has 4 divisors (see below), whose sum is σ = 134602992. Its totient is φ = 133421812.

The previous prime is 134012363. The next prime is 134012407. The reversal of 134012401 is 104210431.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 134012401 - 2¹³ = 134004209 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (134012407) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 294955 + ... + 295408.

It is an arithmetic number, because the mean of its divisors is an integer number (33650748).

Almost surely, 2^134012401 is an apocalyptic number.

It is an amenable number.

134012401 is a deficient number, since it is larger than the sum of its proper divisors (590591).

134012401 is an equidigital number, since it uses as much as digits as its factorization.

134012401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 590590.

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

The square root of 134012401 is about 11576.3725320154. The cubic root of 134012401 is about 511.7387799676.

Adding to 134012401 its reverse (104210431), we get a palindrome (238222832).

The spelling of 134012401 in words is "one hundred thirty-four million, twelve thousand, four hundred one".