4312902 has 32 divisors (see below), whose sum is σ = 9517824. Its totient is φ = 1292000.

The previous prime is 4312879. The next prime is 4312907. The reversal of 4312902 is 2092134.

It is a super-2 number, since 2×4312902² = 37202247323208, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4312907) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 6343 + ... + 6989.

It is an arithmetic number, because the mean of its divisors is an integer number (297432).

Almost surely, 2^4312902 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4312902, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4758912).

4312902 is an abundant number, since it is smaller than the sum of its proper divisors (5204922).

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

4312902 is a wasteful number, since it uses less digits than its factorization.

4312902 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 764.

The product of its (nonzero) digits is 432, while the sum is 21.

The square root of 4312902 is about 2076.7527536999. The cubic root of 4312902 is about 162.7758093193.

It can be divided in two parts, 431 and 2902, that added together give a palindrome (3333).

The spelling of 4312902 in words is "four million, three hundred twelve thousand, nine hundred two".