106321342 has 16 divisors (see below), whose sum is σ = 161050032. Its totient is φ = 52640640.

The previous prime is 106321331. The next prime is 106321343. The reversal of 106321342 is 243123601.

It is a super-2 number, since 2×106321342² = 22608455529361928, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (106321343) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 178998 + ... + 179590.

It is an arithmetic number, because the mean of its divisors is an integer number (10065627).

Almost surely, 2^106321342 is an apocalyptic number.

106321342 is a deficient number, since it is larger than the sum of its proper divisors (54728690).

106321342 is a wasteful number, since it uses less digits than its factorization.

106321342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1323.

The product of its (nonzero) digits is 864, while the sum is 22.

The square root of 106321342 is about 10311.2240786436. The cubic root of 106321342 is about 473.7401027351.

Adding to 106321342 its reverse (243123601), we get a palindrome (349444943).

The spelling of 106321342 in words is "one hundred six million, three hundred twenty-one thousand, three hundred forty-two".