4273340 has 24 divisors (see below), whose sum is σ = 9184560. Its totient is φ = 1669248.

The previous prime is 4273301. The next prime is 4273343. The reversal of 4273340 is 433724.

It is a happy number.

It is a super-2 number, since 2×4273340² = 36522869511200, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4273343) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1625 + ... + 3344.

It is an arithmetic number, because the mean of its divisors is an integer number (382690).

Almost surely, 2^4273340 is an apocalyptic number.

It is an amenable number.

4273340 is an abundant number, since it is smaller than the sum of its proper divisors (4911220).

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

4273340 is a wasteful number, since it uses less digits than its factorization.

4273340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5021 (or 5019 counting only the distinct ones).

The product of its (nonzero) digits is 2016, while the sum is 23.

The square root of 4273340 is about 2067.2058436450. The cubic root of 4273340 is about 162.2765686709.

The spelling of 4273340 in words is "four million, two hundred seventy-three thousand, three hundred forty".