2202974 has 8 divisors (see below), whose sum is σ = 3478440. Its totient is φ = 1043496.

The previous prime is 2202973. The next prime is 2202983. The reversal of 2202974 is 4792022.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2202973) 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, 28949 + ... + 29024.

It is an arithmetic number, because the mean of its divisors is an integer number (434805).

2^2202974 is an apocalyptic number.

2202974 is a deficient number, since it is larger than the sum of its proper divisors (1275466).

2202974 is a wasteful number, since it uses less digits than its factorization.

2202974 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57994.

The product of its (nonzero) digits is 2016, while the sum is 26.

The square root of 2202974 is about 1484.2418940321. The cubic root of 2202974 is about 130.1177237358.

Adding to 2202974 its reverse (4792022), we get a palindrome (6994996).

It can be divided in two parts, 220297 and 4, that multiplied together give a palindrome (881188).

The spelling of 2202974 in words is "two million, two hundred two thousand, nine hundred seventy-four".