1046671043 has 8 divisors (see below), whose sum is σ = 1144212480. Its totient is φ = 949527880.

The previous prime is 1046671039. The next prime is 1046671049. The reversal of 1046671043 is 3401766401.

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

It is a cyclic number.

It is not a de Polignac number, because 1046671043 - 2² = 1046671039 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1046671049) 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, 94055 + ... + 104592.

It is an arithmetic number, because the mean of its divisors is an integer number (143026560).

Almost surely, 2^1046671043 is an apocalyptic number.

1046671043 is a deficient number, since it is larger than the sum of its proper divisors (97541437).

1046671043 is a wasteful number, since it uses less digits than its factorization.

1046671043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 199137.

The product of its (nonzero) digits is 12096, while the sum is 32.

The square root of 1046671043 is about 32352.2957917981. The cubic root of 1046671043 is about 1015.3210800393.

The spelling of 1046671043 in words is "one billion, forty-six million, six hundred seventy-one thousand, forty-three".