4340994 has 16 divisors (see below), whose sum is σ = 9922368. Its totient is φ = 1240272.

The previous prime is 4340993. The next prime is 4341013. The reversal of 4340994 is 4990434.

It is a happy number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (4340993) 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, 51637 + ... + 51720.

It is an arithmetic number, because the mean of its divisors is an integer number (620148).

Almost surely, 2^4340994 is an apocalyptic number.

4340994 is an abundant number, since it is smaller than the sum of its proper divisors (5581374).

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

4340994 is a wasteful number, since it uses less digits than its factorization.

4340994 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 103369.

The product of its (nonzero) digits is 15552, while the sum is 33.

The square root of 4340994 is about 2083.5052195759. The cubic root of 4340994 is about 163.1284570839.

The spelling of 4340994 in words is "four million, three hundred forty thousand, nine hundred ninety-four".