10302402 has 32 divisors (see below), whose sum is σ = 22659840. Its totient is φ = 3096720.

The previous prime is 10302379. The next prime is 10302407. The reversal of 10302402 is 20420301.

10302402 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×10302402² = 212278973939208, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10302407) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8613 + ... + 9735.

It is an arithmetic number, because the mean of its divisors is an integer number (708120).

Almost surely, 2^10302402 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10302402, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11329920).

10302402 is an abundant number, since it is smaller than the sum of its proper divisors (12357438).

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

10302402 is a wasteful number, since it uses less digits than its factorization.

10302402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1278.

The product of its (nonzero) digits is 48, while the sum is 12.

The square root of 10302402 is about 3209.7355031217. The cubic root of 10302402 is about 217.5936233218.

Adding to 10302402 its reverse (20420301), we get a palindrome (30722703).

The spelling of 10302402 in words is "ten million, three hundred two thousand, four hundred two".