1140242704 has 10 divisors (see below), whose sum is σ = 2209220270. Its totient is φ = 570121344.

The previous prime is 1140242693. The next prime is 1140242711. The reversal of 1140242704 is 4072420411.

It can be written as a sum of positive squares in only one way, i.e., 896882704 + 243360000 = 29948^2 + 15600^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 35632569 + ... + 35632600.

It is an arithmetic number, because the mean of its divisors is an integer number (220922027).

Almost surely, 2^1140242704 is an apocalyptic number.

It is an amenable number.

1140242704 is a deficient number, since it is larger than the sum of its proper divisors (1068977566).

1140242704 is an equidigital number, since it uses as much as digits as its factorization.

1140242704 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71265177 (or 71265171 counting only the distinct ones).

The product of its (nonzero) digits is 1792, while the sum is 25.

The square root of 1140242704 is about 33767.4799770430. The cubic root of 1140242704 is about 1044.7180558484.

The spelling of 1140242704 in words is "one billion, one hundred forty million, two hundred forty-two thousand, seven hundred four".