1174456045 has 16 divisors (see below), whose sum is σ = 1612211328. Its totient is φ = 804576960.

The previous prime is 1174456027. The next prime is 1174456081. The reversal of 1174456045 is 5406544711.

It is not a de Polignac number, because 1174456045 - 2⁵ = 1174456013 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1174455995 and 1174456013.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 22807 + ... + 53563.

It is an arithmetic number, because the mean of its divisors is an integer number (100763208).

Almost surely, 2^1174456045 is an apocalyptic number.

It is an amenable number.

1174456045 is a deficient number, since it is larger than the sum of its proper divisors (437755283).

1174456045 is a wasteful number, since it uses less digits than its factorization.

1174456045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31860.

The product of its (nonzero) digits is 67200, while the sum is 37.

The square root of 1174456045 is about 34270.3376843590. The cubic root of 1174456045 is about 1055.0642863427.

The spelling of 1174456045 in words is "one billion, one hundred seventy-four million, four hundred fifty-six thousand, forty-five".