4120402 has 16 divisors (see below), whose sum is σ = 7261632. Its totient is φ = 1728720.

The previous prime is 4120393. The next prime is 4120411. The reversal of 4120402 is 2040214.

It is an interprime number because it is at equal distance from previous prime (4120393) and next prime (4120411).

It is a Harshad number since it is a multiple of its sum of digits (13).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6918 + ... + 7489.

It is an arithmetic number, because the mean of its divisors is an integer number (453852).

Almost surely, 2^4120402 is an apocalyptic number.

4120402 is a deficient number, since it is larger than the sum of its proper divisors (3141230).

4120402 is a wasteful number, since it uses less digits than its factorization.

4120402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14433.

The product of its (nonzero) digits is 64, while the sum is 13.

The square root of 4120402 is about 2029.8773361955. The cubic root of 4120402 is about 160.3171054855.

Adding to 4120402 its reverse (2040214), we get a palindrome (6160616).

The spelling of 4120402 in words is "four million, one hundred twenty thousand, four hundred two".