941238144 has 448 divisors, whose sum is σ = 3531876480. Its totient is φ = 242611200.

The previous prime is 941238143. The next prime is 941238149. The reversal of 941238144 is 441832149.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (448).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a nude number because it is divisible by every one of its digits.

It is a junction number, because it is equal to n+sod(n) for n = 941238099 and 941238108.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (941238143) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 55 ways as a sum of consecutive naturals, for example, 7184959 + ... + 7185089.

Almost surely, 2^941238144 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 941238144, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1765938240).

941238144 is an abundant number, since it is smaller than the sum of its proper divisors (2590638336).

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

941238144 is a wasteful number, since it uses less digits than its factorization.

941238144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 181 (or 154 counting only the distinct ones).

The product of its digits is 27648, while the sum is 36.

The square root of 941238144 is about 30679.6046910647. The cubic root of 941238144 is about 980.0160152874.

The spelling of 941238144 in words is "nine hundred forty-one million, two hundred thirty-eight thousand, one hundred forty-four".