1344534123 has 32 divisors (see below), whose sum is σ = 1871880192. Its totient is φ = 857808000.

The previous prime is 1344534109. The next prime is 1344534127. The reversal of 1344534123 is 3214354431.

1344534123 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 1344534123 - 2¹² = 1344530027 is a prime.

It is a super-2 number, since 2×1344534123² = 3615544015822758258, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1344534127) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1917673 + ... + 1918373.

It is an arithmetic number, because the mean of its divisors is an integer number (58496256).

Almost surely, 2^1344534123 is an apocalyptic number.

1344534123 is a deficient number, since it is larger than the sum of its proper divisors (527346069).

1344534123 is a wasteful number, since it uses less digits than its factorization.

1344534123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1035.

The product of its digits is 17280, while the sum is 30.

The square root of 1344534123 is about 36667.8895356687. The cubic root of 1344534123 is about 1103.7158421488.

Adding to 1344534123 its reverse (3214354431), we get a palindrome (4558888554).

The spelling of 1344534123 in words is "one billion, three hundred forty-four million, five hundred thirty-four thousand, one hundred twenty-three".