4292399 has 4 divisors (see below), whose sum is σ = 4335000. Its totient is φ = 4249800.

The previous prime is 4292383. The next prime is 4292411. The reversal of 4292399 is 9932924.

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

It is a cyclic number.

It is not a de Polignac number, because 4292399 - 2⁴ = 4292383 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4292339) 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, 21149 + ... + 21350.

It is an arithmetic number, because the mean of its divisors is an integer number (1083750).

Almost surely, 2^4292399 is an apocalyptic number.

4292399 is a deficient number, since it is larger than the sum of its proper divisors (42601).

4292399 is a wasteful number, since it uses less digits than its factorization.

4292399 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42600.

The product of its digits is 34992, while the sum is 38.

The square root of 4292399 is about 2071.8105608380. The cubic root of 4292399 is about 162.5174608456.

The spelling of 4292399 in words is "four million, two hundred ninety-two thousand, three hundred ninety-nine".