102314398 has 16 divisors (see below), whose sum is σ = 166893264. Its totient is φ = 46846080.

The previous prime is 102314389. The next prime is 102314423. The reversal of 102314398 is 893413201.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 39408 + ... + 41923.

It is an arithmetic number, because the mean of its divisors is an integer number (10430829).

Almost surely, 2^102314398 is an apocalyptic number.

102314398 is a deficient number, since it is larger than the sum of its proper divisors (64578866).

102314398 is a wasteful number, since it uses less digits than its factorization.

102314398 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 81387.

The product of its (nonzero) digits is 5184, while the sum is 31.

The square root of 102314398 is about 10115.0579830271. The cubic root of 102314398 is about 467.7124362672.

Adding to 102314398 its reverse (893413201), we get a palindrome (995727599).

The spelling of 102314398 in words is "one hundred two million, three hundred fourteen thousand, three hundred ninety-eight".