4212402 has 8 divisors (see below), whose sum is σ = 8424816. Its totient is φ = 1404132.

The previous prime is 4212401. The next prime is 4212421. The reversal of 4212402 is 2042124.

It is a sphenic number, since it is the product of 3 distinct primes.

4212402 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (4212401) 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, 351028 + ... + 351039.

It is an arithmetic number, because the mean of its divisors is an integer number (1053102).

Almost surely, 2^4212402 is an apocalyptic number.

4212402 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

4212402 is a wasteful number, since it uses less digits than its factorization.

4212402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 702072.

The product of its (nonzero) digits is 128, while the sum is 15.

The square root of 4212402 is about 2052.4137009872. The cubic root of 4212402 is about 161.5015160232.

Adding to 4212402 its reverse (2042124), we get a palindrome (6254526).

The spelling of 4212402 in words is "four million, two hundred twelve thousand, four hundred two".