4309003394 has 8 divisors (see below), whose sum is σ = 6464472060. Its totient is φ = 2154179376.

The previous prime is 4309003393. The next prime is 4309003409. The reversal of 4309003394 is 4933009034.

It can be written as a sum of positive squares in 2 ways, for example, as 4158573169 + 150430225 = 64487^2 + 12265^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (4309003393) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 144089 + ... + 171404.

Almost surely, 2^4309003394 is an apocalyptic number.

4309003394 is a deficient number, since it is larger than the sum of its proper divisors (2155468666).

4309003394 is a wasteful number, since it uses less digits than its factorization.

4309003394 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 322324.

The product of its (nonzero) digits is 34992, while the sum is 35.

The square root of 4309003394 is about 65642.9995810673. Note that the first 3 decimals coincide. The cubic root of 4309003394 is about 1627.2674799462.

The spelling of 4309003394 in words is "four billion, three hundred nine million, three thousand, three hundred ninety-four".