90346 has 8 divisors (see below), whose sum is σ = 136800. Its totient is φ = 44748.

The previous prime is 90313. The next prime is 90353. The reversal of 90346 is 64309.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 285 + ... + 511.

It is an arithmetic number, because the mean of its divisors is an integer number (17100).

2⁹⁰³⁴⁶ is an apocalyptic number.

90346 is a deficient number, since it is larger than the sum of its proper divisors (46454).

90346 is a wasteful number, since it uses less digits than its factorization.

90346 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 428.

The product of its (nonzero) digits is 648, while the sum is 22.

The square root of 90346 is about 300.5761134887. The cubic root of 90346 is about 44.8714024009.

Subtracting from 90346 its product of nonzero digits (648), we obtain a palindrome (89698).

It can be divided in two parts, 903 and 46, that added together give a palindrome (949).

The spelling of 90346 in words is "ninety thousand, three hundred forty-six".