1094430407 has 4 divisors (see below), whose sum is σ = 1250777616. Its totient is φ = 938083200.

The previous prime is 1094430401. The next prime is 1094430409. The reversal of 1094430407 is 7040344901.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1094430407 - 2¹⁴ = 1094414023 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1094430401) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 78173594 + ... + 78173607.

It is an arithmetic number, because the mean of its divisors is an integer number (312694404).

Almost surely, 2^1094430407 is an apocalyptic number.

1094430407 is a deficient number, since it is larger than the sum of its proper divisors (156347209).

1094430407 is an equidigital number, since it uses as much as digits as its factorization.

1094430407 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 156347208.

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

The square root of 1094430407 is about 33082.1765759147. The cubic root of 1094430407 is about 1030.5349302926.

The spelling of 1094430407 in words is "one billion, ninety-four million, four hundred thirty thousand, four hundred seven".