102410420 has 24 divisors (see below), whose sum is σ = 245785344. Its totient is φ = 35112096.

The previous prime is 102410419. The next prime is 102410423. The reversal of 102410420 is 24014201.

It is a Harshad number since it is a multiple of its sum of digits (14).

It is a junction number, because it is equal to n+sod(n) for n = 102410395 and 102410404.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102410423) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 365612 + ... + 365891.

It is an arithmetic number, because the mean of its divisors is an integer number (10241056).

Almost surely, 2^102410420 is an apocalyptic number.

102410420 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

102410420 is an abundant number, since it is smaller than the sum of its proper divisors (143374924).

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

102410420 is a wasteful number, since it uses less digits than its factorization.

102410420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 731519 (or 731517 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 14.

The square root of 102410420 is about 10119.8033577733. The cubic root of 102410420 is about 467.8587064638.

Adding to 102410420 its reverse (24014201), we get a palindrome (126424621).

The spelling of 102410420 in words is "one hundred two million, four hundred ten thousand, four hundred twenty".