101039394 has 8 divisors (see below), whose sum is σ = 202078800. Its totient is φ = 33679796.

The previous prime is 101039377. The next prime is 101039413. The reversal of 101039394 is 493930101.

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

101039394 is an admirable number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8419944 + ... + 8419955.

It is an arithmetic number, because the mean of its divisors is an integer number (25259850).

Almost surely, 2^101039394 is an apocalyptic number.

101039394 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

101039394 is a wasteful number, since it uses less digits than its factorization.

101039394 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16839904.

The product of its (nonzero) digits is 2916, while the sum is 30.

The square root of 101039394 is about 10051.8353547996. The cubic root of 101039394 is about 465.7614901816.

Adding to 101039394 its reverse (493930101), we get a palindrome (594969495).

It can be divided in two parts, 1010 and 39394, that added together give a palindrome (40404).

The spelling of 101039394 in words is "one hundred one million, thirty-nine thousand, three hundred ninety-four".