101940435 has 24 divisors (see below), whose sum is σ = 176954544. Its totient is φ = 54288960.

The previous prime is 101940427. The next prime is 101940463. The reversal of 101940435 is 534049101.

It is not a de Polignac number, because 101940435 - 2³ = 101940427 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 101940399 and 101940408.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 42529 + ... + 44861.

It is an arithmetic number, because the mean of its divisors is an integer number (7373106).

Almost surely, 2^101940435 is an apocalyptic number.

101940435 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

101940435 is a deficient number, since it is larger than the sum of its proper divisors (75014109).

101940435 is a wasteful number, since it uses less digits than its factorization.

101940435 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3315 (or 3312 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 27.

The square root of 101940435 is about 10096.5556007977. Note that the first 3 decimals coincide. The cubic root of 101940435 is about 467.1419050405.

Adding to 101940435 its reverse (534049101), we get a palindrome (635989536).

The spelling of 101940435 in words is "one hundred one million, nine hundred forty thousand, four hundred thirty-five".