2224702 has 4 divisors (see below), whose sum is σ = 3337056. Its totient is φ = 1112350.

The previous prime is 2224687. The next prime is 2224709. The reversal of 2224702 is 2074222.

It is a semiprime because it is the product of two primes.

It is an Ulam number.

It is a self number, because there is not a number n which added to its sum of digits gives 2224702.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2224709) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 556174 + ... + 556177.

It is an arithmetic number, because the mean of its divisors is an integer number (834264).

2^2224702 is an apocalyptic number.

2224702 is a deficient number, since it is larger than the sum of its proper divisors (1112354).

2224702 is a wasteful number, since it uses less digits than its factorization.

2224702 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1112353.

The product of its (nonzero) digits is 448, while the sum is 19.

The square root of 2224702 is about 1491.5434958458. The cubic root of 2224702 is about 130.5441100038.

Adding to 2224702 its reverse (2074222), we get a palindrome (4298924).

It can be divided in two parts, 2224 and 702, that added together give a triangular number (2926 = T₇₆).

The spelling of 2224702 in words is "two million, two hundred twenty-four thousand, seven hundred two".