1093823434 has 16 divisors (see below), whose sum is σ = 1823666400. Its totient is φ = 487810960.

The previous prime is 1093823429. The next prime is 1093823491. The reversal of 1093823434 is 4343283901.

It is a junction number, because it is equal to n+sod(n) for n = 1093823393 and 1093823402.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 467884 + ... + 470215.

It is an arithmetic number, because the mean of its divisors is an integer number (113979150).

Almost surely, 2^1093823434 is an apocalyptic number.

1093823434 is a deficient number, since it is larger than the sum of its proper divisors (729842966).

1093823434 is a wasteful number, since it uses less digits than its factorization.

1093823434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 938165.

The product of its (nonzero) digits is 62208, while the sum is 37.

The square root of 1093823434 is about 33073.0015873975. The cubic root of 1093823434 is about 1030.3443829096.

The spelling of 1093823434 in words is "one billion, ninety-three million, eight hundred twenty-three thousand, four hundred thirty-four".