100545414 has 16 divisors (see below), whose sum is σ = 201241152. Its totient is φ = 33490088.

The previous prime is 100545383. The next prime is 100545421. The reversal of 100545414 is 414545001.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3637 + ... + 14639.

It is an arithmetic number, because the mean of its divisors is an integer number (12577572).

Almost surely, 2^100545414 is an apocalyptic number.

100545414 is an abundant number, since it is smaller than the sum of its proper divisors (100695738).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

100545414 is a wasteful number, since it uses less digits than its factorization.

100545414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12531.

The product of its (nonzero) digits is 1600, while the sum is 24.

The square root of 100545414 is about 10027.2336165066. The cubic root of 100545414 is about 465.0012163224.

The spelling of 100545414 in words is "one hundred million, five hundred forty-five thousand, four hundred fourteen".