1146773741 has 8 divisors (see below), whose sum is σ = 1154110464. Its totient is φ = 1139451280.

The previous prime is 1146773729. The next prime is 1146773759. The reversal of 1146773741 is 1473776411.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1146773741 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1146773711) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 190520 + ... + 196446.

It is an arithmetic number, because the mean of its divisors is an integer number (144263808).

Almost surely, 2^1146773741 is an apocalyptic number.

It is an amenable number.

1146773741 is a deficient number, since it is larger than the sum of its proper divisors (7336723).

1146773741 is a wasteful number, since it uses less digits than its factorization.

1146773741 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7131.

The product of its digits is 98784, while the sum is 41.

The square root of 1146773741 is about 33864.0479122033. The cubic root of 1146773741 is about 1046.7088912311.

The spelling of 1146773741 in words is "one billion, one hundred forty-six million, seven hundred seventy-three thousand, seven hundred forty-one".