1144675924 has 24 divisors (see below), whose sum is σ = 2295857088. Its totient is φ = 489181440.

The previous prime is 1144675913. The next prime is 1144675967. The reversal of 1144675924 is 4295764411.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 48022 + ... + 67789.

It is an arithmetic number, because the mean of its divisors is an integer number (95660712).

Almost surely, 2^1144675924 is an apocalyptic number.

1144675924 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

1144675924 is an abundant number, since it is smaller than the sum of its proper divisors (1151181164).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1144675924 is a wasteful number, since it uses less digits than its factorization.

1144675924 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 116175 (or 116173 counting only the distinct ones).

The product of its digits is 241920, while the sum is 43.

The square root of 1144675924 is about 33833.0596310768. The cubic root of 1144675924 is about 1046.0702462125.

The spelling of 1144675924 in words is "one billion, one hundred forty-four million, six hundred seventy-five thousand, nine hundred twenty-four".