1344154044 has 24 divisors (see below), whose sum is σ = 3138427600. Its totient is φ = 447755904.

The previous prime is 1344154043. The next prime is 1344154061. The reversal of 1344154044 is 4404514431.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1344154043) 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, 17569 + ... + 54744.

Almost surely, 2^1344154044 is an apocalyptic number.

It is an amenable number.

1344154044 is an abundant number, since it is smaller than the sum of its proper divisors (1794273556).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1344154044 is a wasteful number, since it uses less digits than its factorization.

1344154044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 73869 (or 73867 counting only the distinct ones).

The product of its (nonzero) digits is 15360, while the sum is 30.

The square root of 1344154044 is about 36662.7064467423. The cubic root of 1344154044 is about 1103.6118312151.

Adding to 1344154044 its reverse (4404514431), we get a palindrome (5748668475).

The spelling of 1344154044 in words is "one billion, three hundred forty-four million, one hundred fifty-four thousand, forty-four".