102341422 has 4 divisors (see below), whose sum is σ = 153512136. Its totient is φ = 51170710.

The previous prime is 102341389. The next prime is 102341423. The reversal of 102341422 is 224143201.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 224143201 = 53 ⋅4229117.

It is a self number, because there is not a number n which added to its sum of digits gives 102341422.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102341423) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25585354 + ... + 25585357.

It is an arithmetic number, because the mean of its divisors is an integer number (38378034).

Almost surely, 2^102341422 is an apocalyptic number.

102341422 is a deficient number, since it is larger than the sum of its proper divisors (51170714).

102341422 is an equidigital number, since it uses as much as digits as its factorization.

102341422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51170713.

The product of its (nonzero) digits is 384, while the sum is 19.

The square root of 102341422 is about 10116.3937250386. The cubic root of 102341422 is about 467.7536111441.

Adding to 102341422 its reverse (224143201), we get a palindrome (326484623).

It can be divided in two parts, 10 and 2341422, that added together give a palindrome (2341432).

The spelling of 102341422 in words is "one hundred two million, three hundred forty-one thousand, four hundred twenty-two".