4338090 has 32 divisors (see below), whose sum is σ = 11568960. Its totient is φ = 1156752.

The previous prime is 4338083. The next prime is 4338121. The reversal of 4338090 is 908334.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7764 + ... + 8303.

It is an arithmetic number, because the mean of its divisors is an integer number (361530).

Almost surely, 2^4338090 is an apocalyptic number.

4338090 is an abundant number, since it is smaller than the sum of its proper divisors (7230870).

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

4338090 is a wasteful number, since it uses less digits than its factorization.

4338090 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16083 (or 16077 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 27.

The square root of 4338090 is about 2082.8082004832. The cubic root of 4338090 is about 163.0920728890.

The spelling of 4338090 in words is "four million, three hundred thirty-eight thousand, ninety".