350589421 has 8 divisors (see below), whose sum is σ = 431494784. Its totient is φ = 277389360.

The previous prime is 350589397. The next prime is 350589523. The reversal of 350589421 is 124985053.

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 350589421 - 2⁷ = 350589293 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (350559421) 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, 1926225 + ... + 1926406.

It is an arithmetic number, because the mean of its divisors is an integer number (53936848).

Almost surely, 2^350589421 is an apocalyptic number.

It is an amenable number.

350589421 is a deficient number, since it is larger than the sum of its proper divisors (80905363).

350589421 is a wasteful number, since it uses less digits than its factorization.

350589421 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3852651.

The product of its (nonzero) digits is 43200, while the sum is 37.

The square root of 350589421 is about 18724.0332460717. The cubic root of 350589421 is about 705.1252538047.

The spelling of 350589421 in words is "three hundred fifty million, five hundred eighty-nine thousand, four hundred twenty-one".