320950034 has 4 divisors (see below), whose sum is σ = 481425054. Its totient is φ = 160475016.

The previous prime is 320949997. The next prime is 320950057. The reversal of 320950034 is 430059023.

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

It can be written as a sum of positive squares in only one way, i.e., 320947225 + 2809 = 17915^2 + 53^2 .

It is a junction number, because it is equal to n+sod(n) for n = 320949985 and 320950012.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 80237507 + ... + 80237510.

Almost surely, 2^320950034 is an apocalyptic number.

320950034 is a deficient number, since it is larger than the sum of its proper divisors (160475020).

320950034 is a wasteful number, since it uses less digits than its factorization.

320950034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 160475019.

The product of its (nonzero) digits is 3240, while the sum is 26.

The square root of 320950034 is about 17915.0783978190. The cubic root of 320950034 is about 684.6665996142. Note that the first 3 decimals are identical.

The spelling of 320950034 in words is "three hundred twenty million, nine hundred fifty thousand, thirty-four".