1170223461 has 12 divisors (see below), whose sum is σ = 1843988640. Its totient is φ = 709226280.

The previous prime is 1170223421. The next prime is 1170223469. The reversal of 1170223461 is 1643220711.

It is not a de Polignac number, because 1170223461 - 2¹⁹ = 1169699173 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1170223469) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5910121 + ... + 5910318.

It is an arithmetic number, because the mean of its divisors is an integer number (153665720).

Almost surely, 2^1170223461 is an apocalyptic number.

1170223461 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

1170223461 is a deficient number, since it is larger than the sum of its proper divisors (673765179).

1170223461 is a wasteful number, since it uses less digits than its factorization.

1170223461 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11820456 (or 11820453 counting only the distinct ones).

The product of its (nonzero) digits is 2016, while the sum is 27.

The square root of 1170223461 is about 34208.5290680555. The cubic root of 1170223461 is about 1053.7953234221.

The spelling of 1170223461 in words is "one billion, one hundred seventy million, two hundred twenty-three thousand, four hundred sixty-one".