100343402 has 16 divisors (see below), whose sum is σ = 154541952. Its totient is φ = 48840960.

The previous prime is 100343387. The next prime is 100343413. The reversal of 100343402 is 204343001.

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 7 ways as a sum of consecutive naturals, for example, 15377 + ... + 20907.

It is an arithmetic number, because the mean of its divisors is an integer number (9658872).

Almost surely, 2^100343402 is an apocalyptic number.

100343402 is a deficient number, since it is larger than the sum of its proper divisors (54198550).

100343402 is a wasteful number, since it uses less digits than its factorization.

100343402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5773.

The product of its (nonzero) digits is 288, while the sum is 17.

The square root of 100343402 is about 10017.1553846389. The cubic root of 100343402 is about 464.6895866384.

Adding to 100343402 its reverse (204343001), we get a palindrome (304686403).

The spelling of 100343402 in words is "one hundred million, three hundred forty-three thousand, four hundred two".