1241824045 has 16 divisors (see below), whose sum is σ = 1857898368. Its totient is φ = 774123840.

The previous prime is 1241824039. The next prime is 1241824117. The reversal of 1241824045 is 5404281421.

It is not a de Polignac number, because 1241824045 - 2³ = 1241824037 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1241823998 and 1241824016.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1612374 + ... + 1613143.

It is an arithmetic number, because the mean of its divisors is an integer number (116118648).

Almost surely, 2^1241824045 is an apocalyptic number.

It is an amenable number.

1241824045 is a deficient number, since it is larger than the sum of its proper divisors (616074323).

1241824045 is a wasteful number, since it uses less digits than its factorization.

1241824045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3225540.

The product of its (nonzero) digits is 10240, while the sum is 31.

The square root of 1241824045 is about 35239.5239042754. The cubic root of 1241824045 is about 1074.8635976202.

It can be divided in two parts, 12418 and 24045, that added together give a palindrome (36463).

The spelling of 1241824045 in words is "one billion, two hundred forty-one million, eight hundred twenty-four thousand, forty-five".