4290834 has 64 divisors (see below), whose sum is σ = 9953280. Its totient is φ = 1224960.

The previous prime is 4290833. The next prime is 4290887. The reversal of 4290834 is 4380924.

It is a happy number.

It is a super-2 number, since 2×4290834² = 36822512831112, which contains 22 as substring.

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (4290833) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 72697 + ... + 72755.

It is an arithmetic number, because the mean of its divisors is an integer number (155520).

Almost surely, 2^4290834 is an apocalyptic number.

4290834 is an abundant number, since it is smaller than the sum of its proper divisors (5662446).

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

4290834 is a wasteful number, since it uses less digits than its factorization.

4290834 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 135.

The product of its (nonzero) digits is 6912, while the sum is 30.

The square root of 4290834 is about 2071.4328374340. The cubic root of 4290834 is about 162.4977072655.

The spelling of 4290834 in words is "four million, two hundred ninety thousand, eight hundred thirty-four".