1030672043 has 16 divisors (see below), whose sum is σ = 1113143040. Its totient is φ = 951328800.

The previous prime is 1030672007. The next prime is 1030672057. The reversal of 1030672043 is 3402760301.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1030672043 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1030672943) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 119858 + ... + 128168.

It is an arithmetic number, because the mean of its divisors is an integer number (69571440).

Almost surely, 2^1030672043 is an apocalyptic number.

1030672043 is a deficient number, since it is larger than the sum of its proper divisors (82470997).

1030672043 is a wasteful number, since it uses less digits than its factorization.

1030672043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8498.

The product of its (nonzero) digits is 3024, while the sum is 26.

The square root of 1030672043 is about 32104.0814071981. The cubic root of 1030672043 is about 1010.1212294440.

The spelling of 1030672043 in words is "one billion, thirty million, six hundred seventy-two thousand, forty-three".