7398834 has 16 divisors (see below), whose sum is σ = 15113088. Its totient is φ = 2413712.

The previous prime is 7398829. The next prime is 7398883. The reversal of 7398834 is 4388937.

7398834 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a nialpdrome in base 14.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12837 + ... + 13400.

It is an arithmetic number, because the mean of its divisors is an integer number (944568).

Almost surely, 2^7398834 is an apocalyptic number.

7398834 is an abundant number, since it is smaller than the sum of its proper divisors (7714254).

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

7398834 is a wasteful number, since it uses less digits than its factorization.

7398834 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26289.

The product of its digits is 145152, while the sum is 42.

The square root of 7398834 is about 2720.0797782418. The cubic root of 7398834 is about 194.8592804613.

The spelling of 7398834 in words is "seven million, three hundred ninety-eight thousand, eight hundred thirty-four".