125467944 has 128 divisors (see below), whose sum is σ = 393984000. Its totient is φ = 32465664.

The previous prime is 125467919. The next prime is 125467961. The reversal of 125467944 is 449764521.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a junction number, because it is equal to n+sod(n) for n = 125467896 and 125467905.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 72562 + ... + 74270.

It is an arithmetic number, because the mean of its divisors is an integer number (3078000).

Almost surely, 2^125467944 is an apocalyptic number.

125467944 is a gapful number since it is divisible by the number (14) 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 125467944, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (196992000).

125467944 is an abundant number, since it is smaller than the sum of its proper divisors (268516056).

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

125467944 is a wasteful number, since it uses less digits than its factorization.

125467944 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1767 (or 1763 counting only the distinct ones).

The product of its digits is 241920, while the sum is 42.

The square root of 125467944 is about 11201.2474305320. The cubic root of 125467944 is about 500.6231483829.

The spelling of 125467944 in words is "one hundred twenty-five million, four hundred sixty-seven thousand, nine hundred forty-four".