100473384 has 64 divisors (see below), whose sum is σ = 285949440. Its totient is φ = 29120960.

The previous prime is 100473367. The next prime is 100473391. The reversal of 100473384 is 483374001.

It is a super-2 number, since 2×100473384² = 20189801784822912, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2202 + ... + 14345.

It is an arithmetic number, because the mean of its divisors is an integer number (4467960).

Almost surely, 2^100473384 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 100473384, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (142974720).

100473384 is an abundant number, since it is smaller than the sum of its proper divisors (185476056).

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

100473384 is a wasteful number, since it uses less digits than its factorization.

100473384 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16590 (or 16586 counting only the distinct ones).

The product of its (nonzero) digits is 8064, while the sum is 30.

The square root of 100473384 is about 10023.6412545542. The cubic root of 100473384 is about 464.8901486375.

It can be divided in two parts, 10047 and 3384, that added together give a palindrome (13431).

The spelling of 100473384 in words is "one hundred million, four hundred seventy-three thousand, three hundred eighty-four".