123854416 has 40 divisors (see below), whose sum is σ = 275676800. Its totient is φ = 52804224.

The previous prime is 123854377. The next prime is 123854417. The reversal of 123854416 is 614458321.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (123854417) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19510 + ... + 25066.

It is an arithmetic number, because the mean of its divisors is an integer number (6891920).

Almost surely, 2^123854416 is an apocalyptic number.

123854416 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 123854416, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (137838400).

123854416 is an abundant number, since it is smaller than the sum of its proper divisors (151822384).

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

123854416 is a wasteful number, since it uses less digits than its factorization.

123854416 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5771 (or 5765 counting only the distinct ones).

The product of its digits is 23040, while the sum is 34.

The square root of 123854416 is about 11128.9898912705. The cubic root of 123854416 is about 498.4678645843.

The spelling of 123854416 in words is "one hundred twenty-three million, eight hundred fifty-four thousand, four hundred sixteen".