350073889 has 8 divisors (see below), whose sum is σ = 382046400. Its totient is φ = 318126000.

The previous prime is 350073881. The next prime is 350073901. The reversal of 350073889 is 988370053.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 350073889 - 2³ = 350073881 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (350073881) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 36412 + ... + 45010.

It is an arithmetic number, because the mean of its divisors is an integer number (47755800).

Almost surely, 2^350073889 is an apocalyptic number.

It is an amenable number.

350073889 is a deficient number, since it is larger than the sum of its proper divisors (31972511).

350073889 is a wasteful number, since it uses less digits than its factorization.

350073889 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12311.

The product of its (nonzero) digits is 181440, while the sum is 43.

The square root of 350073889 is about 18710.2615962471. The cubic root of 350073889 is about 704.7794618938.

The spelling of 350073889 in words is "three hundred fifty million, seventy-three thousand, eight hundred eighty-nine".