1144700707 has 4 divisors (see below), whose sum is σ = 1144803160. Its totient is φ = 1144598256.

The previous prime is 1144700693. The next prime is 1144700737. The reversal of 1144700707 is 7070074411.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1144700707 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1144700737) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 32082 + ... + 57607.

It is an arithmetic number, because the mean of its divisors is an integer number (286200790).

Almost surely, 2^1144700707 is an apocalyptic number.

1144700707 is a deficient number, since it is larger than the sum of its proper divisors (102453).

1144700707 is an equidigital number, since it uses as much as digits as its factorization.

1144700707 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 102452.

The product of its (nonzero) digits is 5488, while the sum is 31.

The square root of 1144700707 is about 33833.4258832889. The cubic root of 1144700707 is about 1046.0777955317.

The spelling of 1144700707 in words is "one billion, one hundred forty-four million, seven hundred thousand, seven hundred seven".