2924242 has 8 divisors (see below), whose sum is σ = 4395132. Its totient is φ = 1459200.

The previous prime is 2924237. The next prime is 2924263. The reversal of 2924242 is 2424292.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 2692881 + 231361 = 1641^2 + 481^2 .

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

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, 142 + ... + 2422.

2^2924242 is an apocalyptic number.

2924242 is a deficient number, since it is larger than the sum of its proper divisors (1470890).

2924242 is a wasteful number, since it uses less digits than its factorization.

2924242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2924.

The product of its digits is 2304, while the sum is 25.

The square root of 2924242 is about 1710.0415199638. The cubic root of 2924242 is about 143.0005705228. Note that the first 3 decimals are identical.

The spelling of 2924242 in words is "two million, nine hundred twenty-four thousand, two hundred forty-two".