1041654866 has 32 divisors (see below), whose sum is σ = 1865652480. Its totient is φ = 426482496.

The previous prime is 1041654847. The next prime is 1041654871. The reversal of 1041654866 is 6684561401.

It is a super-2 number, since 2×1041654866² = 2170089719722955912, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 355640 + ... + 358556.

It is an arithmetic number, because the mean of its divisors is an integer number (58301640).

Almost surely, 2^1041654866 is an apocalyptic number.

1041654866 is a deficient number, since it is larger than the sum of its proper divisors (823997614).

1041654866 is a wasteful number, since it uses less digits than its factorization.

1041654866 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4058.

The product of its (nonzero) digits is 138240, while the sum is 41.

The square root of 1041654866 is about 32274.6784027355. The cubic root of 1041654866 is about 1013.6965046324.

The spelling of 1041654866 in words is "one billion, forty-one million, six hundred fifty-four thousand, eight hundred sixty-six".