1334560161 has 8 divisors (see below), whose sum is σ = 1941178464. Its totient is φ = 808824320.

The previous prime is 1334560153. The next prime is 1334560177. The reversal of 1334560161 is 1610654331.

1334560161 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

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 1334560161 - 2³ = 1334560153 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1334560111) 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, 20220576 + ... + 20220641.

It is an arithmetic number, because the mean of its divisors is an integer number (242647308).

Almost surely, 2^1334560161 is an apocalyptic number.

1334560161 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

1334560161 is a deficient number, since it is larger than the sum of its proper divisors (606618303).

1334560161 is a wasteful number, since it uses less digits than its factorization.

1334560161 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40441231.

The product of its (nonzero) digits is 6480, while the sum is 30.

The square root of 1334560161 is about 36531.6323341840. The cubic root of 1334560161 is about 1100.9798874565.

The spelling of 1334560161 in words is "one billion, three hundred thirty-four million, five hundred sixty thousand, one hundred sixty-one".