1149714344 has 16 divisors (see below), whose sum is σ = 2158254420. Its totient is φ = 574179840.

The previous prime is 1149714331. The next prime is 1149714361. The reversal of 1149714344 is 4434179411.

It can be written as a sum of positive squares in 2 ways, for example, as 1084911844 + 64802500 = 32938^2 + 8050^2 .

It is a junction number, because it is equal to n+sod(n) for n = 1149714298 and 1149714307.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 77417 + ... + 91064.

Almost surely, 2^1149714344 is an apocalyptic number.

It is an amenable number.

1149714344 is a deficient number, since it is larger than the sum of its proper divisors (1008540076).

1149714344 is a wasteful number, since it uses less digits than its factorization.

1149714344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 169340 (or 169336 counting only the distinct ones).

The product of its digits is 48384, while the sum is 38.

The square root of 1149714344 is about 33907.4378861040. The cubic root of 1149714344 is about 1047.6027985078.

The spelling of 1149714344 in words is "one billion, one hundred forty-nine million, seven hundred fourteen thousand, three hundred forty-four".