1149440702 has 8 divisors (see below), whose sum is σ = 1724307912. Its totient is φ = 574671400.

The previous prime is 1149440671. The next prime is 1149440707. The reversal of 1149440702 is 2070449411.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1149440707) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 24377 + ... + 53787.

It is an arithmetic number, because the mean of its divisors is an integer number (215538489).

Almost surely, 2^1149440702 is an apocalyptic number.

1149440702 is a deficient number, since it is larger than the sum of its proper divisors (574867210).

1149440702 is a wasteful number, since it uses less digits than its factorization.

1149440702 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48954.

The product of its (nonzero) digits is 8064, while the sum is 32.

The square root of 1149440702 is about 33903.4025136121. The cubic root of 1149440702 is about 1047.5196790580.

The spelling of 1149440702 in words is "one billion, one hundred forty-nine million, four hundred forty thousand, seven hundred two".