101435428 has 48 divisors (see below), whose sum is σ = 192036096. Its totient is φ = 46766720.

The previous prime is 101435423. The next prime is 101435431. The reversal of 101435428 is 824534101.

It is a junction number, because it is equal to n+sod(n) for n = 101435396 and 101435405.

It is not an unprimeable number, because it can be changed into a prime (101435423) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 346050 + ... + 346342.

It is an arithmetic number, because the mean of its divisors is an integer number (4000752).

Almost surely, 2^101435428 is an apocalyptic number.

It is an amenable number.

101435428 is a deficient number, since it is larger than the sum of its proper divisors (90600668).

101435428 is a wasteful number, since it uses less digits than its factorization.

101435428 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 444 (or 442 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 28.

The square root of 101435428 is about 10071.5156754085. The cubic root of 101435428 is about 466.3692297388.

Adding to 101435428 its reverse (824534101), we get a palindrome (925969529).

The spelling of 101435428 in words is "one hundred one million, four hundred thirty-five thousand, four hundred twenty-eight".