9290235 has 16 divisors (see below), whose sum is σ = 15344640. Its totient is φ = 4794720.

The previous prime is 9290233. The next prime is 9290243. The reversal of 9290235 is 5320929.

It is not a de Polignac number, because 9290235 - 2¹ = 9290233 is a prime.

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9290233) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9525 + ... + 10454.

It is an arithmetic number, because the mean of its divisors is an integer number (959040).

Almost surely, 2^9290235 is an apocalyptic number.

9290235 is a deficient number, since it is larger than the sum of its proper divisors (6054405).

9290235 is a wasteful number, since it uses less digits than its factorization.

9290235 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20018.

The product of its (nonzero) digits is 4860, while the sum is 30.

The square root of 9290235 is about 3047.9886810813. The cubic root of 9290235 is about 210.2207429399.

Subtracting from 9290235 its sum of digits (30), we obtain a triangular number (9290205 = T₄₃₁₀).

The spelling of 9290235 in words is "nine million, two hundred ninety thousand, two hundred thirty-five".