2662234 has 8 divisors (see below), whose sum is σ = 4228308. Its totient is φ = 1252800.

The previous prime is 2662211. The next prime is 2662271. The reversal of 2662234 is 4322662.

2662234 = 203² + 204² + ... + 253².

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 2640625 + 21609 = 1625^2 + 147^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 2662199 and 2662208.

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, 39117 + ... + 39184.

2^2662234 is an apocalyptic number.

2662234 is a deficient number, since it is larger than the sum of its proper divisors (1566074).

2662234 is a wasteful number, since it uses less digits than its factorization.

2662234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 78320.

The product of its digits is 3456, while the sum is 25.

The square root of 2662234 is about 1631.6353759342. The cubic root of 2662234 is about 138.5953762720.

Adding to 2662234 its reverse (4322662), we get a palindrome (6984896).

It can be divided in two parts, 266 and 2234, that added together give a square (2500 = 50²).

The spelling of 2662234 in words is "two million, six hundred sixty-two thousand, two hundred thirty-four".