134362961 has 4 divisors (see below), whose sum is σ = 135066624. Its totient is φ = 133659300.

The previous prime is 134362937. The next prime is 134362967. The reversal of 134362961 is 169263431.

It is a happy number.

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, and also an emirpimes, since its reverse is a distinct semiprime: 169263431 = 10141 ⋅16691.

It is a cyclic number.

It is not a de Polignac number, because 134362961 - 2¹⁰ = 134361937 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (134362967) 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, 351545 + ... + 351926.

It is an arithmetic number, because the mean of its divisors is an integer number (33766656).

Almost surely, 2^134362961 is an apocalyptic number.

It is an amenable number.

134362961 is a deficient number, since it is larger than the sum of its proper divisors (703663).

134362961 is an equidigital number, since it uses as much as digits as its factorization.

134362961 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 703662.

The product of its digits is 23328, while the sum is 35.

The square root of 134362961 is about 11591.5038282356. The cubic root of 134362961 is about 512.1846067395.

The spelling of 134362961 in words is "one hundred thirty-four million, three hundred sixty-two thousand, nine hundred sixty-one".