2234922 has 16 divisors (see below), whose sum is σ = 4732992. Its totient is φ = 701120.

The previous prime is 2234899. The next prime is 2234923. The reversal of 2234922 is 2294322.

It is a d-powerful number, because it can be written as 2⁶ + 2¹⁷ + 3⁸ + 4³ + 9 + 2²⁰ + 2²⁰ .

It is a junction number, because it is equal to n+sod(n) for n = 2234892 and 2234901.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2234923) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10854 + ... + 11057.

It is an arithmetic number, because the mean of its divisors is an integer number (295812).

2^2234922 is an apocalyptic number.

2234922 is an abundant number, since it is smaller than the sum of its proper divisors (2498070).

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

2234922 is a wasteful number, since it uses less digits than its factorization.

2234922 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21933.

The product of its digits is 1728, while the sum is 24.

The square root of 2234922 is about 1494.9655514426. The cubic root of 2234922 is about 130.7437057270.

The spelling of 2234922 in words is "two million, two hundred thirty-four thousand, nine hundred twenty-two".