4434402 has 24 divisors (see below), whose sum is σ = 10317456. Its totient is φ = 1266888.

The previous prime is 4434383. The next prime is 4434421. The reversal of 4434402 is 2044344.

It is an interprime number because it is at equal distance from previous prime (4434383) and next prime (4434421).

It is a Harshad number since it is a multiple of its sum of digits (21).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7248 + ... + 7835.

It is an arithmetic number, because the mean of its divisors is an integer number (429894).

Almost surely, 2^4434402 is an apocalyptic number.

4434402 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

4434402 is an abundant number, since it is smaller than the sum of its proper divisors (5883054).

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

4434402 is a wasteful number, since it uses less digits than its factorization.

4434402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15102 (or 15095 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 21.

The square root of 4434402 is about 2105.8019849929. The cubic root of 4434402 is about 164.2902109130.

Adding to 4434402 its reverse (2044344), we get a palindrome (6478746).

The spelling of 4434402 in words is "four million, four hundred thirty-four thousand, four hundred two".