2254930 has 8 divisors (see below), whose sum is σ = 4058892. Its totient is φ = 901968.

The previous prime is 2254927. The next prime is 2254933. The reversal of 2254930 is 394522.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (2254927) and next prime (2254933).

It can be written as a sum of positive squares in 2 ways, for example, as 2134521 + 120409 = 1461^2 + 347^2 .

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

It is an Ulam number.

It is a junction number, because it is equal to n+sod(n) for n = 2254895 and 2254904.

It is not an unprimeable number, because it can be changed into a prime (2254933) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 112737 + ... + 112756.

2^2254930 is an apocalyptic number.

2254930 is a deficient number, since it is larger than the sum of its proper divisors (1803962).

2254930 is a wasteful number, since it uses less digits than its factorization.

2254930 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 225500.

The product of its (nonzero) digits is 2160, while the sum is 25.

The square root of 2254930 is about 1501.6424341367. The cubic root of 2254930 is about 131.1327054880.

The spelling of 2254930 in words is "two million, two hundred fifty-four thousand, nine hundred thirty".