123674944 has 14 divisors (see below), whose sum is σ = 245417594. Its totient is φ = 61837440.

The previous prime is 123674927. The next prime is 123674953. The reversal of 123674944 is 449476321.

It can be written as a sum of positive squares in only one way, i.e., 70560000 + 53114944 = 8400^2 + 7288^2 .

It is a junction number, because it is equal to n+sod(n) for n = 123674897 and 123674906.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 966147 + ... + 966274.

Almost surely, 2^123674944 is an apocalyptic number.

It is an amenable number.

123674944 is a deficient number, since it is larger than the sum of its proper divisors (121742650).

123674944 is an equidigital number, since it uses as much as digits as its factorization.

123674944 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1932433 (or 1932423 counting only the distinct ones).

The product of its digits is 145152, while the sum is 40.

The square root of 123674944 is about 11120.9237026427. The cubic root of 123674944 is about 498.2269788905.

The spelling of 123674944 in words is "one hundred twenty-three million, six hundred seventy-four thousand, nine hundred forty-four".