1124640166 has 8 divisors (see below), whose sum is σ = 1816726464. Its totient is φ = 519064680.

The previous prime is 1124640163. The next prime is 1124640173. The reversal of 1124640166 is 6610464211.

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 (1124640163) 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, 21627670 + ... + 21627721.

It is an arithmetic number, because the mean of its divisors is an integer number (227090808).

Almost surely, 2^1124640166 is an apocalyptic number.

1124640166 is a deficient number, since it is larger than the sum of its proper divisors (692086298).

1124640166 is a wasteful number, since it uses less digits than its factorization.

1124640166 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43255406.

The product of its (nonzero) digits is 6912, while the sum is 31.

The square root of 1124640166 is about 33535.6551449349. The cubic root of 1124640166 is about 1039.9310130522.

The spelling of 1124640166 in words is "one billion, one hundred twenty-four million, six hundred forty thousand, one hundred sixty-six".