290034 has 32 divisors (see below), whose sum is σ = 665280. Its totient is φ = 93600.

The previous prime is 290033. The next prime is 290039. The reversal of 290034 is 430092.

290034 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a plaindrome in base 14.

It is a junction number, because it is equal to n+sod(n) for n = 289989 and 290016.

It is not an unprimeable number, because it can be changed into a prime (290033) 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, 2149 + ... + 2279.

It is an arithmetic number, because the mean of its divisors is an integer number (20790).

2²⁹⁰⁰³⁴ is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 290034, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (332640).

290034 is an abundant number, since it is smaller than the sum of its proper divisors (375246).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

290034 is a wasteful number, since it uses less digits than its factorization.

290034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 183 (or 177 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

The square root of 290034 is about 538.5480479957. The cubic root of 290034 is about 66.1936461562.

The spelling of 290034 in words is "two hundred ninety thousand, thirty-four".