102432094 has 8 divisors (see below), whose sum is σ = 153785088. Its totient is φ = 51170400.

The previous prime is 102432073. The next prime is 102432139. The reversal of 102432094 is 490234201.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19947 + ... + 24550.

It is an arithmetic number, because the mean of its divisors is an integer number (19223136).

Almost surely, 2^102432094 is an apocalyptic number.

102432094 is a deficient number, since it is larger than the sum of its proper divisors (51352994).

102432094 is a wasteful number, since it uses less digits than its factorization.

102432094 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45650.

The product of its (nonzero) digits is 1728, while the sum is 25.

The square root of 102432094 is about 10120.8741717304. The cubic root of 102432094 is about 467.8917097927.

Adding to 102432094 its reverse (490234201), we get a palindrome (592666295).

The spelling of 102432094 in words is "one hundred two million, four hundred thirty-two thousand, ninety-four".