10102342 has 16 divisors (see below), whose sum is σ = 15777792. Its totient is φ = 4845960.

The previous prime is 10102307. The next prime is 10102361. The reversal of 10102342 is 24320101.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7233 + ... + 8515.

It is an arithmetic number, because the mean of its divisors is an integer number (986112).

Almost surely, 2^10102342 is an apocalyptic number.

10102342 is a deficient number, since it is larger than the sum of its proper divisors (5675450).

10102342 is a wasteful number, since it uses less digits than its factorization.

10102342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1443.

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

The square root of 10102342 is about 3178.4181600287. The cubic root of 10102342 is about 216.1759397565.

Adding to 10102342 its reverse (24320101), we get a palindrome (34422443).

The spelling of 10102342 in words is "ten million, one hundred two thousand, three hundred forty-two".