90734 has 8 divisors (see below), whose sum is σ = 155568. Its totient is φ = 38880.

The previous prime is 90731. The next prime is 90749. The reversal of 90734 is 43709.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (90731) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3227 + ... + 3254.

It is an arithmetic number, because the mean of its divisors is an integer number (19446).

2⁹⁰⁷³⁴ is an apocalyptic number.

90734 is a deficient number, since it is larger than the sum of its proper divisors (64834).

90734 is a wasteful number, since it uses less digits than its factorization.

90734 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6490.

The product of its (nonzero) digits is 756, while the sum is 23.

The square root of 90734 is about 301.2208492120. The cubic root of 90734 is about 44.9355455848.

The spelling of 90734 in words is "ninety thousand, seven hundred thirty-four".