1144700506 has 8 divisors (see below), whose sum is σ = 1756982304. Its totient is φ = 559039740.

The previous prime is 1144700497. The next prime is 1144700521. The reversal of 1144700506 is 6050074411.

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

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, 6655150 + ... + 6655321.

It is an arithmetic number, because the mean of its divisors is an integer number (219622788).

Almost surely, 2^1144700506 is an apocalyptic number.

1144700506 is a deficient number, since it is larger than the sum of its proper divisors (612281798).

1144700506 is a wasteful number, since it uses less digits than its factorization.

1144700506 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13310516.

The product of its (nonzero) digits is 3360, while the sum is 28.

The square root of 1144700506 is about 33833.4229128535. The cubic root of 1144700506 is about 1046.0777343042.

Adding to 1144700506 its reverse (6050074411), we get a palindrome (7194774917).

The spelling of 1144700506 in words is "one billion, one hundred forty-four million, seven hundred thousand, five hundred six".