1344436061 has 8 divisors (see below), whose sum is σ = 1358761824. Its totient is φ = 1330143120.

The previous prime is 1344436057. The next prime is 1344436073. The reversal of 1344436061 is 1606344431.

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 1344436061 - 2² = 1344436057 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1344436361) 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, 79031 + ... + 94523.

It is an arithmetic number, because the mean of its divisors is an integer number (169845228).

Almost surely, 2^1344436061 is an apocalyptic number.

It is an amenable number.

1344436061 is a deficient number, since it is larger than the sum of its proper divisors (14325763).

1344436061 is a wasteful number, since it uses less digits than its factorization.

1344436061 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16411.

The product of its (nonzero) digits is 20736, while the sum is 32.

The square root of 1344436061 is about 36666.5523467915. The cubic root of 1344436061 is about 1103.6890087616.

The spelling of 1344436061 in words is "one billion, three hundred forty-four million, four hundred thirty-six thousand, sixty-one".