2197334 has 4 divisors (see below), whose sum is σ = 3296004. Its totient is φ = 1098666.

The previous prime is 2197333. The next prime is 2197357. The reversal of 2197334 is 4337912.

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

It is a junction number, because it is equal to n+sod(n) for n = 2197297 and 2197306.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2197333) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 549332 + ... + 549335.

It is an arithmetic number, because the mean of its divisors is an integer number (824001).

2^2197334 is an apocalyptic number.

2197334 is a deficient number, since it is larger than the sum of its proper divisors (1098670).

2197334 is a wasteful number, since it uses less digits than its factorization.

2197334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1098669.

The product of its digits is 4536, while the sum is 29.

The square root of 2197334 is about 1482.3407165696. The cubic root of 2197334 is about 130.0065874374.

The spelling of 2197334 in words is "two million, one hundred ninety-seven thousand, three hundred thirty-four".