1344189153 has 8 divisors (see below), whose sum is σ = 1822629600. Its totient is φ = 880937408.

The previous prime is 1344189151. The next prime is 1344189157. The reversal of 1344189153 is 3519814431.

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 1344189153 - 2¹ = 1344189151 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1344189151) 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, 3796968 + ... + 3797321.

It is an arithmetic number, because the mean of its divisors is an integer number (227828700).

Almost surely, 2^1344189153 is an apocalyptic number.

It is an amenable number.

1344189153 is a deficient number, since it is larger than the sum of its proper divisors (478440447).

1344189153 is an equidigital number, since it uses as much as digits as its factorization.

1344189153 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7594351.

The product of its digits is 51840, while the sum is 39.

The square root of 1344189153 is about 36663.1852544211. The cubic root of 1344189153 is about 1103.6214398287.

The spelling of 1344189153 in words is "one billion, three hundred forty-four million, one hundred eighty-nine thousand, one hundred fifty-three".