2234190 has 32 divisors (see below), whose sum is σ = 6128640. Its totient is φ = 510624.

The previous prime is 2234179. The next prime is 2234207. The reversal of 2234190 is 914322.

It is a super-2 number, since 2×2234190² = 9983209912200, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5110 + ... + 5529.

It is an arithmetic number, because the mean of its divisors is an integer number (191520).

2^2234190 is an apocalyptic number.

2234190 is an abundant number, since it is smaller than the sum of its proper divisors (3894450).

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

2234190 is a wasteful number, since it uses less digits than its factorization.

2234190 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10656.

The product of its (nonzero) digits is 432, while the sum is 21.

The square root of 2234190 is about 1494.7207096980. The cubic root of 2234190 is about 130.7294300844.

The spelling of 2234190 in words is "two million, two hundred thirty-four thousand, one hundred ninety".