1344152123 has 2 divisors, whose sum is σ = 1344152124. Its totient is φ = 1344152122.

The previous prime is 1344152119. The next prime is 1344152129. The reversal of 1344152123 is 3212514431.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1344152123 - 2² = 1344152119 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1344152092 and 1344152101.

It is not a weakly prime, because it can be changed into another prime (1344152129) 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 as a sum of consecutive naturals, namely, 672076061 + 672076062.

It is an arithmetic number, because the mean of its divisors is an integer number (672076062).

Almost surely, 2^1344152123 is an apocalyptic number.

1344152123 is a deficient number, since it is larger than the sum of its proper divisors (1).

1344152123 is an equidigital number, since it uses as much as digits as its factorization.

1344152123 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2880, while the sum is 26.

The square root of 1344152123 is about 36662.6802484488. The cubic root of 1344152123 is about 1103.6113054720.

Adding to 1344152123 its reverse (3212514431), we get a palindrome (4556666554).

The spelling of 1344152123 in words is "one billion, three hundred forty-four million, one hundred fifty-two thousand, one hundred twenty-three".