1141022746 has 16 divisors (see below), whose sum is σ = 1733659200. Its totient is φ = 563148448.

The previous prime is 1141022741. The next prime is 1141022747. The reversal of 1141022746 is 6472201411.

It is not an unprimeable number, because it can be changed into a prime (1141022741) 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, 256590 + ... + 260998.

It is an arithmetic number, because the mean of its divisors is an integer number (108353700).

Almost surely, 2^1141022746 is an apocalyptic number.

1141022746 is a deficient number, since it is larger than the sum of its proper divisors (592636454).

1141022746 is a wasteful number, since it uses less digits than its factorization.

1141022746 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6053.

The product of its (nonzero) digits is 2688, while the sum is 28.

The square root of 1141022746 is about 33779.0281979811. The cubic root of 1141022746 is about 1044.9562326854.

The spelling of 1141022746 in words is "one billion, one hundred forty-one million, twenty-two thousand, seven hundred forty-six".