1148711470 has 16 divisors (see below), whose sum is σ = 2069666928. Its totient is φ = 459043200.

The previous prime is 1148711461. The next prime is 1148711561. The reversal of 1148711470 is 741178411.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 44139 + ... + 65158.

It is an arithmetic number, because the mean of its divisors is an integer number (129354183).

Almost surely, 2^1148711470 is an apocalyptic number.

1148711470 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1148711470 is a deficient number, since it is larger than the sum of its proper divisors (920955458).

1148711470 is a wasteful number, since it uses less digits than its factorization.

1148711470 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 110355.

The product of its (nonzero) digits is 6272, while the sum is 34.

The square root of 1148711470 is about 33892.6462525427. The cubic root of 1148711470 is about 1047.2981085532.

Adding to 1148711470 its reverse (741178411), we get a palindrome (1889889881).

The spelling of 1148711470 in words is "one billion, one hundred forty-eight million, seven hundred eleven thousand, four hundred seventy".