1334440153 has 4 divisors (see below), whose sum is σ = 1337480320. Its totient is φ = 1331399988.

The previous prime is 1334440147. The next prime is 1334440169. The reversal of 1334440153 is 3510444331.

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 1334440153 - 2⁹ = 1334439641 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1334440103) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1519425 + ... + 1520302.

It is an arithmetic number, because the mean of its divisors is an integer number (334370080).

Almost surely, 2^1334440153 is an apocalyptic number.

It is an amenable number.

1334440153 is a deficient number, since it is larger than the sum of its proper divisors (3040167).

1334440153 is an equidigital number, since it uses as much as digits as its factorization.

1334440153 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3040166.

The product of its (nonzero) digits is 8640, while the sum is 28.

The square root of 1334440153 is about 36529.9897755255. The cubic root of 1334440153 is about 1100.9468852338.

Adding to 1334440153 its reverse (3510444331), we get a palindrome (4844884484).

The spelling of 1334440153 in words is "one billion, three hundred thirty-four million, four hundred forty thousand, one hundred fifty-three".