102340622 has 8 divisors (see below), whose sum is σ = 153553872. Its totient is φ = 51156000.

The previous prime is 102340621. The next prime is 102340627. The reversal of 102340622 is 226043201.

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

It is a super-2 number, since 2×102340622² = 20947205822693768, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 102340594 and 102340603.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102340621) 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, 10247 + ... + 17597.

It is an arithmetic number, because the mean of its divisors is an integer number (19194234).

Almost surely, 2^102340622 is an apocalyptic number.

102340622 is a deficient number, since it is larger than the sum of its proper divisors (51213250).

102340622 is an equidigital number, since it uses as much as digits as its factorization.

102340622 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14314.

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 102340622 is about 10116.3541851796. The cubic root of 102340622 is about 467.7523923353.

Adding to 102340622 its reverse (226043201), we get a palindrome (328383823).

The spelling of 102340622 in words is "one hundred two million, three hundred forty thousand, six hundred twenty-two".