1046472043 has 8 divisors (see below), whose sum is σ = 1112914512. Its totient is φ = 980572416.

The previous prime is 1046472041. The next prime is 1046472071. The reversal of 1046472043 is 3402746401.

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 1046472043 - 2¹ = 1046472041 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1046471996 and 1046472014.

It is not an unprimeable number, because it can be changed into a prime (1046472041) 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, 131730 + ... + 139447.

It is an arithmetic number, because the mean of its divisors is an integer number (139114314).

Almost surely, 2^1046472043 is an apocalyptic number.

1046472043 is a deficient number, since it is larger than the sum of its proper divisors (66442469).

1046472043 is a wasteful number, since it uses less digits than its factorization.

1046472043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 271421.

The product of its (nonzero) digits is 16128, while the sum is 31.

The square root of 1046472043 is about 32349.2201297033. The cubic root of 1046472043 is about 1015.2567294481.

The spelling of 1046472043 in words is "one billion, forty-six million, four hundred seventy-two thousand, forty-three".