1147041424 has 15 divisors (see below), whose sum is σ = 2222655267. Its totient is φ = 573452976.

The previous prime is 1147041421. The next prime is 1147041463. The reversal of 1147041424 is 4241407411.

The square root of 1147041424 is 33868.

It is a perfect power (a square), and thus also a powerful number.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1147041392 and 1147041401.

It is not an unprimeable number, because it can be changed into a prime (1147041421) by changing a digit.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 131239 + ... + 139705.

Almost surely, 2^1147041424 is an apocalyptic number.

1147041424 is the 33868-th square number.

It is an amenable number.

1147041424 is a deficient number, since it is larger than the sum of its proper divisors (1075613843).

1147041424 is an frugal number, since it uses more digits than its factorization.

1147041424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16942 (or 8469 counting only the distinct ones).

The product of its (nonzero) digits is 3584, while the sum is 28.

The cubic root of 1147041424 is about 1046.7903267600.

Adding to 1147041424 its reverse (4241407411), we get a palindrome (5388448835).

The spelling of 1147041424 in words is "one billion, one hundred forty-seven million, forty-one thousand, four hundred twenty-four".