2234154 has 16 divisors (see below), whose sum is σ = 4812192. Its totient is φ = 687408.

The previous prime is 2234149. The next prime is 2234159. The reversal of 2234154 is 4514322.

It is an interprime number because it is at equal distance from previous prime (2234149) and next prime (2234159).

It is a self number, because there is not a number n which added to its sum of digits gives 2234154.

It is not an unprimeable number, because it can be changed into a prime (2234159) 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, 14244 + ... + 14399.

It is an arithmetic number, because the mean of its divisors is an integer number (300762).

2^2234154 is an apocalyptic number.

2234154 is an abundant number, since it is smaller than the sum of its proper divisors (2578038).

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

2234154 is a wasteful number, since it uses less digits than its factorization.

2234154 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28661.

The product of its digits is 960, while the sum is 21.

The square root of 2234154 is about 1494.7086672660. The cubic root of 2234154 is about 130.7287279231.

Adding to 2234154 its reverse (4514322), we get a palindrome (6748476).

The spelling of 2234154 in words is "two million, two hundred thirty-four thousand, one hundred fifty-four".