102523414 has 16 divisors (see below), whose sum is σ = 176836608. Its totient is φ = 43668072.

The previous prime is 102523367. The next prime is 102523427. The reversal of 102523414 is 414325201.

It is a super-2 number, since 2×102523414² = 21022100836430792, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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, 20182 + ... + 24745.

It is an arithmetic number, because the mean of its divisors is an integer number (11052288).

Almost surely, 2^102523414 is an apocalyptic number.

102523414 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

102523414 is a deficient number, since it is larger than the sum of its proper divisors (74313194).

102523414 is a wasteful number, since it uses less digits than its factorization.

102523414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45099.

The product of its (nonzero) digits is 960, while the sum is 22.

The square root of 102523414 is about 10125.3846346694. The cubic root of 102523414 is about 468.0307130354.

Adding to 102523414 its reverse (414325201), we get a palindrome (516848615).

The spelling of 102523414 in words is "one hundred two million, five hundred twenty-three thousand, four hundred fourteen".