123461344 has 48 divisors (see below), whose sum is σ = 265700736. Its totient is φ = 56217600.

The previous prime is 123461333. The next prime is 123461347. The reversal of 123461344 is 443164321.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (123461347) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13204 + ... + 20524.

It is an arithmetic number, because the mean of its divisors is an integer number (5535432).

Almost surely, 2^123461344 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 123461344, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (132850368).

123461344 is an abundant number, since it is smaller than the sum of its proper divisors (142239392).

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

123461344 is a wasteful number, since it uses less digits than its factorization.

123461344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7379 (or 7371 counting only the distinct ones).

The product of its digits is 6912, while the sum is 28.

The square root of 123461344 is about 11111.3160336659. The cubic root of 123461344 is about 497.9399829825.

The spelling of 123461344 in words is "one hundred twenty-three million, four hundred sixty-one thousand, three hundred forty-four".