101434406 has 4 divisors (see below), whose sum is σ = 152151612. Its totient is φ = 50717202.

The previous prime is 101434381. The next prime is 101434409. The reversal of 101434406 is 604434101.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101434409) 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 as a sum of consecutive naturals, namely, 25358600 + ... + 25358603.

It is an arithmetic number, because the mean of its divisors is an integer number (38037903).

Almost surely, 2^101434406 is an apocalyptic number.

101434406 is a deficient number, since it is larger than the sum of its proper divisors (50717206).

101434406 is an equidigital number, since it uses as much as digits as its factorization.

101434406 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50717205.

The product of its (nonzero) digits is 1152, while the sum is 23.

The square root of 101434406 is about 10071.4649381309. The cubic root of 101434406 is about 466.3676634519.

Adding to 101434406 its reverse (604434101), we get a palindrome (705868507).

The spelling of 101434406 in words is "one hundred one million, four hundred thirty-four thousand, four hundred six".