102435404 has 24 divisors (see below), whose sum is σ = 191500848. Its totient is φ = 47774720.

The previous prime is 102435391. The next prime is 102435407. The reversal of 102435404 is 404534201.

It is a self number, because there is not a number n which added to its sum of digits gives 102435404.

It is not an unprimeable number, because it can be changed into a prime (102435407) 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 in 7 ways as a sum of consecutive naturals, for example, 1019 + ... + 14349.

It is an arithmetic number, because the mean of its divisors is an integer number (7979202).

Almost surely, 2^102435404 is an apocalyptic number.

It is an amenable number.

102435404 is a deficient number, since it is larger than the sum of its proper divisors (89065444).

102435404 is a wasteful number, since it uses less digits than its factorization.

102435404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13465 (or 13463 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 23.

The square root of 102435404 is about 10121.0376938336. The cubic root of 102435404 is about 467.8967495701.

Adding to 102435404 its reverse (404534201), we get a palindrome (506969605).

The spelling of 102435404 in words is "one hundred two million, four hundred thirty-five thousand, four hundred four".