1334510091 has 6 divisors (see below), whose sum is σ = 1927625700. Its totient is φ = 889673388.

The previous prime is 1334510077. The next prime is 1334510123. The reversal of 1334510091 is 1900154331.

It is not a de Polignac number, because 1334510091 - 2¹³ = 1334501899 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1334510291) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 74139441 + ... + 74139458.

It is an arithmetic number, because the mean of its divisors is an integer number (321270950).

Almost surely, 2^1334510091 is an apocalyptic number.

1334510091 is a deficient number, since it is larger than the sum of its proper divisors (593115609).

1334510091 is a wasteful number, since it uses less digits than its factorization.

1334510091 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 148278905 (or 148278902 counting only the distinct ones).

The product of its (nonzero) digits is 1620, while the sum is 27.

The square root of 1334510091 is about 36530.9470312501. The cubic root of 1334510091 is about 1100.9661184375.

It can be divided in two parts, 13345 and 10091, that added together give a triangular number (23436 = T₂₁₆).

The spelling of 1334510091 in words is "one billion, three hundred thirty-four million, five hundred ten thousand, ninety-one".