2234290 has 8 divisors (see below), whose sum is σ = 4021740. Its totient is φ = 893712.

The previous prime is 2234269. The next prime is 2234303. The reversal of 2234290 is 924322.

It can be written as a sum of positive squares in 2 ways, for example, as 2099601 + 134689 = 1449^2 + 367^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a d-powerful number, because it can be written as 2⁹ + 2¹⁷ + 3⁶ + 4⁶ + 2²¹ + 9³ + 0 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 111705 + ... + 111724.

2^2234290 is an apocalyptic number.

2234290 is a deficient number, since it is larger than the sum of its proper divisors (1787450).

2234290 is a wasteful number, since it uses less digits than its factorization.

2234290 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 223436.

The product of its (nonzero) digits is 864, while the sum is 22.

The square root of 2234290 is about 1494.7541603889. The cubic root of 2234290 is about 130.7313804926.

The spelling of 2234290 in words is "two million, two hundred thirty-four thousand, two hundred ninety".