4312402 has 8 divisors (see below), whose sum is σ = 6557436. Its totient is φ = 2126592.

The previous prime is 4312393. The next prime is 4312403. The reversal of 4312402 is 2042134.

It can be written as a sum of positive squares in 2 ways, for example, as 3837681 + 474721 = 1959^2 + 689^2 .

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

It is a super-2 number, since 2×4312402² = 37193622019208, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (4312403) 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, 14623 + ... + 14914.

Almost surely, 2^4312402 is an apocalyptic number.

4312402 is a deficient number, since it is larger than the sum of its proper divisors (2245034).

4312402 is a wasteful number, since it uses less digits than its factorization.

4312402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29612.

The product of its (nonzero) digits is 192, while the sum is 16.

The square root of 4312402 is about 2076.6323699683. The cubic root of 4312402 is about 162.7695188100.

Adding to 4312402 its reverse (2042134), we get a palindrome (6354536).

The spelling of 4312402 in words is "four million, three hundred twelve thousand, four hundred two".