102433412 has 6 divisors (see below), whose sum is σ = 179258478. Its totient is φ = 51216704.

The previous prime is 102433391. The next prime is 102433433. The reversal of 102433412 is 214334201.

It is an interprime number because it is at equal distance from previous prime (102433391) and next prime (102433433).

It can be written as a sum of positive squares in only one way, i.e., 93045316 + 9388096 = 9646^2 + 3064^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12804173 + ... + 12804180.

It is an arithmetic number, because the mean of its divisors is an integer number (29876413).

Almost surely, 2^102433412 is an apocalyptic number.

It is an amenable number.

102433412 is a deficient number, since it is larger than the sum of its proper divisors (76825066).

102433412 is a wasteful number, since it uses less digits than its factorization.

102433412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25608357 (or 25608355 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 102433412 is about 10120.9392844736. The cubic root of 102433412 is about 467.8937165811.

Adding to 102433412 its reverse (214334201), we get a palindrome (316767613).

The spelling of 102433412 in words is "one hundred two million, four hundred thirty-three thousand, four hundred twelve".