106247234 has 8 divisors (see below), whose sum is σ = 159806208. Its totient is φ = 52978500.

The previous prime is 106247231. The next prime is 106247243. The reversal of 106247234 is 432742601.

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

It is a super-2 number, since 2×106247234² = 22576949465301512, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 106247197 and 106247206.

It is not an unprimeable number, because it can be changed into a prime (106247231) 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, 71642 + ... + 73109.

It is an arithmetic number, because the mean of its divisors is an integer number (19975776).

Almost surely, 2^106247234 is an apocalyptic number.

106247234 is a deficient number, since it is larger than the sum of its proper divisors (53558974).

106247234 is a wasteful number, since it uses less digits than its factorization.

106247234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 145120.

The product of its (nonzero) digits is 8064, while the sum is 29.

The square root of 106247234 is about 10307.6298924632. The cubic root of 106247234 is about 473.6300085276.

Adding to 106247234 its reverse (432742601), we get a palindrome (538989835).

The spelling of 106247234 in words is "one hundred six million, two hundred forty-seven thousand, two hundred thirty-four".