830472094 has 4 divisors (see below), whose sum is σ = 1245708144. Its totient is φ = 415236046.

The previous prime is 830472089. The next prime is 830472103. The reversal of 830472094 is 490274038.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 490274038 = 2 ⋅245137019.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 207618022 + ... + 207618025.

It is an arithmetic number, because the mean of its divisors is an integer number (311427036).

Almost surely, 2^830472094 is an apocalyptic number.

830472094 is a deficient number, since it is larger than the sum of its proper divisors (415236050).

830472094 is a wasteful number, since it uses less digits than its factorization.

830472094 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 415236049.

The product of its (nonzero) digits is 48384, while the sum is 37.

The square root of 830472094 is about 28817.9127280239. The cubic root of 830472094 is about 939.9577821691.

The spelling of 830472094 in words is "eight hundred thirty million, four hundred seventy-two thousand, ninety-four".