10302214 has 8 divisors (see below), whose sum is σ = 16642080. Its totient is φ = 4754856.

The previous prime is 10302211. The next prime is 10302217. The reversal of 10302214 is 41220301.

It is an interprime number because it is at equal distance from previous prime (10302211) and next prime (10302217).

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

It is a super-2 number, since 2×10302214² = 212271226603592, which contains 22 as substring.

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

It is a junction number, because it is equal to n+sod(n) for n = 10302194 and 10302203.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10302211) 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 3 ways as a sum of consecutive naturals, for example, 198094 + ... + 198145.

It is an arithmetic number, because the mean of its divisors is an integer number (2080260).

Almost surely, 2^10302214 is an apocalyptic number.

10302214 is a deficient number, since it is larger than the sum of its proper divisors (6339866).

10302214 is a wasteful number, since it uses less digits than its factorization.

10302214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 396254.

The product of its (nonzero) digits is 48, while the sum is 13.

The square root of 10302214 is about 3209.7062170859. The cubic root of 10302214 is about 217.5922997518.

Adding to 10302214 its reverse (41220301), we get a palindrome (51522515).

It can be divided in two parts, 1030221 and 4, that added together give a square (1030225 = 1015²).

The spelling of 10302214 in words is "ten million, three hundred two thousand, two hundred fourteen".