101344426 has 4 divisors (see below), whose sum is σ = 152016642. Its totient is φ = 50672212.

The previous prime is 101344403. The next prime is 101344433. The reversal of 101344426 is 624443101.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 69973225 + 31371201 = 8365^2 + 5601^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 101344426.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 25336105 + ... + 25336108.

Almost surely, 2^101344426 is an apocalyptic number.

101344426 is a deficient number, since it is larger than the sum of its proper divisors (50672216).

101344426 is an equidigital number, since it uses as much as digits as its factorization.

101344426 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50672215.

The product of its (nonzero) digits is 2304, while the sum is 25.

The square root of 101344426 is about 10066.9968709641. The cubic root of 101344426 is about 466.2297215100.

Adding to 101344426 its reverse (624443101), we get a palindrome (725787527).

The spelling of 101344426 in words is "one hundred one million, three hundred forty-four thousand, four hundred twenty-six".