134052401 has 16 divisors (see below), whose sum is σ = 159065088. Its totient is φ = 110548800.

The previous prime is 134052367. The next prime is 134052407. The reversal of 134052401 is 104250431.

It is a cyclic number.

It is not a de Polignac number, because 134052401 - 2²² = 129858097 is a prime.

It is not an unprimeable number, because it can be changed into a prime (134052407) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 37571 + ... + 40983.

It is an arithmetic number, because the mean of its divisors is an integer number (9941568).

Almost surely, 2^134052401 is an apocalyptic number.

It is an amenable number.

134052401 is a deficient number, since it is larger than the sum of its proper divisors (25012687).

134052401 is a wasteful number, since it uses less digits than its factorization.

134052401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3632.

The product of its (nonzero) digits is 480, while the sum is 20.

The square root of 134052401 is about 11578.1000600271. The cubic root of 134052401 is about 511.7896894725.

The spelling of 134052401 in words is "one hundred thirty-four million, fifty-two thousand, four hundred one".