10202342 has 4 divisors (see below), whose sum is σ = 15303516. Its totient is φ = 5101170.

The previous prime is 10202327. The next prime is 10202351. The reversal of 10202342 is 24320201.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 24320201 = 673 ⋅36137.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2550584 + ... + 2550587.

It is an arithmetic number, because the mean of its divisors is an integer number (3825879).

Almost surely, 2^10202342 is an apocalyptic number.

10202342 is a deficient number, since it is larger than the sum of its proper divisors (5101174).

10202342 is an equidigital number, since it uses as much as digits as its factorization.

10202342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5101173.

The product of its (nonzero) digits is 96, while the sum is 14.

The square root of 10202342 is about 3194.1105178124. The cubic root of 10202342 is about 216.8868856279.

Adding to 10202342 its reverse (24320201), we get a palindrome (34522543).

The spelling of 10202342 in words is "ten million, two hundred two thousand, three hundred forty-two".