1344214089 has 16 divisors (see below), whose sum is σ = 2108571840. Its totient is φ = 843428160.

The previous prime is 1344214087. The next prime is 1344214097. The reversal of 1344214089 is 9804124431.

It is a happy number.

It is not a de Polignac number, because 1344214089 - 2¹ = 1344214087 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1344214087) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1463827 + ... + 1464744.

It is an arithmetic number, because the mean of its divisors is an integer number (131785740).

Almost surely, 2^1344214089 is an apocalyptic number.

It is an amenable number.

1344214089 is a deficient number, since it is larger than the sum of its proper divisors (764357751).

1344214089 is a wasteful number, since it uses less digits than its factorization.

1344214089 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2928597 (or 2928591 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 36.

The square root of 1344214089 is about 36663.5253214963. The cubic root of 1344214089 is about 1103.6282641991.

The spelling of 1344214089 in words is "one billion, three hundred forty-four million, two hundred fourteen thousand, eighty-nine".