100343332 has 12 divisors (see below), whose sum is σ = 184843120. Its totient is φ = 47531016.

The previous prime is 100343291. The next prime is 100343339. The reversal of 100343332 is 233343001.

It is a Harshad number since it is a multiple of its sum of digits (19).

It is not an unprimeable number, because it can be changed into a prime (100343339) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 660078 + ... + 660229.

Almost surely, 2^100343332 is an apocalyptic number.

It is an amenable number.

100343332 is a deficient number, since it is larger than the sum of its proper divisors (84499788).

100343332 is a wasteful number, since it uses less digits than its factorization.

100343332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1320330 (or 1320328 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 19.

The square root of 100343332 is about 10017.1518906324. The cubic root of 100343332 is about 464.6894785819.

Adding to 100343332 its reverse (233343001), we get a palindrome (333686333).

It can be divided in two parts, 10034 and 3332, that added together give a triangular number (13366 = T₁₆₃).

The spelling of 100343332 in words is "one hundred million, three hundred forty-three thousand, three hundred thirty-two".