102414932 has 12 divisors (see below), whose sum is σ = 179297076. Its totient is φ = 51187200.

The previous prime is 102414931. The next prime is 102414947. The reversal of 102414932 is 239414201.

It can be written as a sum of positive squares in 2 ways, for example, as 88247236 + 14167696 = 9394^2 + 3764^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102414931) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 16538 + ... + 21870.

It is an arithmetic number, because the mean of its divisors is an integer number (14941423).

Almost surely, 2^102414932 is an apocalyptic number.

It is an amenable number.

102414932 is a deficient number, since it is larger than the sum of its proper divisors (76882144).

102414932 is a wasteful number, since it uses less digits than its factorization.

102414932 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10138 (or 10136 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 26.

The square root of 102414932 is about 10120.0262845508. The cubic root of 102414932 is about 467.8655773384.

The spelling of 102414932 in words is "one hundred two million, four hundred fourteen thousand, nine hundred thirty-two".