104216154 has 64 divisors (see below), whose sum is σ = 253725696. Its totient is φ = 27857664.

The previous prime is 104216153. The next prime is 104216173. The reversal of 104216154 is 451612401.

It is a happy number.

It is a super-2 number, since 2×104216154² = 21722013509103432, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (104216153) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 161757 + ... + 162399.

It is an arithmetic number, because the mean of its divisors is an integer number (3964464).

Almost surely, 2^104216154 is an apocalyptic number.

104216154 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 104216154, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (126862848).

104216154 is an abundant number, since it is smaller than the sum of its proper divisors (149509542).

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

104216154 is a wasteful number, since it uses less digits than its factorization.

104216154 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 899.

The product of its (nonzero) digits is 960, while the sum is 24.

The square root of 104216154 is about 10208.6313480309. The cubic root of 104216154 is about 470.5925136259.

Adding to 104216154 its reverse (451612401), we get a palindrome (555828555).

The spelling of 104216154 in words is "one hundred four million, two hundred sixteen thousand, one hundred fifty-four".