100309414 has 8 divisors (see below), whose sum is σ = 151139520. Its totient is φ = 49929576.

The previous prime is 100309403. The next prime is 100309423. The reversal of 100309414 is 414903001.

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 polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 112009 + ... + 112900.

It is an arithmetic number, because the mean of its divisors is an integer number (18892440).

Almost surely, 2^100309414 is an apocalyptic number.

100309414 is a deficient number, since it is larger than the sum of its proper divisors (50830106).

100309414 is a wasteful number, since it uses less digits than its factorization.

100309414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 225134.

The product of its (nonzero) digits is 432, while the sum is 22.

The square root of 100309414 is about 10015.4587513503. The cubic root of 100309414 is about 464.6371146508.

The spelling of 100309414 in words is "one hundred million, three hundred nine thousand, four hundred fourteen".