102443410 has 16 divisors (see below), whose sum is σ = 184671000. Its totient is φ = 40916736.

The previous prime is 102443401. The next prime is 102443431. The reversal of 102443410 is 14344201.

It can be written as a sum of positive squares in 4 ways, for example, as 91374481 + 11068929 = 9559^2 + 3327^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 135 + ... + 14314.

Almost surely, 2^102443410 is an apocalyptic number.

102443410 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

102443410 is a deficient number, since it is larger than the sum of its proper divisors (82227590).

102443410 is a wasteful number, since it uses less digits than its factorization.

102443410 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15165.

The product of its (nonzero) digits is 384, while the sum is 19.

The square root of 102443410 is about 10121.4331989101. The cubic root of 102443410 is about 467.9089389879.

Adding to 102443410 its reverse (14344201), we get a palindrome (116787611).

The spelling of 102443410 in words is "one hundred two million, four hundred forty-three thousand, four hundred ten".