100470074 has 8 divisors (see below), whose sum is σ = 151032000. Its totient is φ = 50126076.

The previous prime is 100470061. The next prime is 100470077. The reversal of 100470074 is 470074001.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (100470077) 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, 53324 + ... + 55175.

It is an arithmetic number, because the mean of its divisors is an integer number (18879000).

Almost surely, 2^100470074 is an apocalyptic number.

100470074 is a deficient number, since it is larger than the sum of its proper divisors (50561926).

100470074 is a wasteful number, since it uses less digits than its factorization.

100470074 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 108964.

The product of its (nonzero) digits is 784, while the sum is 23.

The square root of 100470074 is about 10023.4761435342. The cubic root of 100470074 is about 464.8850434603.

The spelling of 100470074 in words is "one hundred million, four hundred seventy thousand, seventy-four".