2242704 has 20 divisors (see below), whose sum is σ = 5793776. Its totient is φ = 747552.

The previous prime is 2242697. The next prime is 2242727. The reversal of 2242704 is 4072422.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23314 + ... + 23409.

2^2242704 is an apocalyptic number.

2242704 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

2242704 is an abundant number, since it is smaller than the sum of its proper divisors (3551072).

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

2242704 is a wasteful number, since it uses less digits than its factorization.

2242704 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46734 (or 46728 counting only the distinct ones).

The product of its (nonzero) digits is 896, while the sum is 21.

The square root of 2242704 is about 1497.5660252556. The cubic root of 2242704 is about 130.8952798280.

The spelling of 2242704 in words is "two million, two hundred forty-two thousand, seven hundred four".