125416340 has 48 divisors (see below), whose sum is σ = 316848000. Its totient is φ = 40735872.

The previous prime is 125416331. The next prime is 125416349. The reversal of 125416340 is 43614521.

It is an interprime number because it is at equal distance from previous prime (125416331) and next prime (125416349).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (125416349) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 20915 + ... + 26234.

It is an arithmetic number, because the mean of its divisors is an integer number (6601000).

Almost surely, 2^125416340 is an apocalyptic number.

125416340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

125416340 is an abundant number, since it is smaller than the sum of its proper divisors (191431660).

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

125416340 is a wasteful number, since it uses less digits than its factorization.

125416340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47184 (or 47182 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 26.

The square root of 125416340 is about 11198.9437001889. The cubic root of 125416340 is about 500.5545048215.

It can be divided in two parts, 12541 and 6340, that added together give a palindrome (18881).

The spelling of 125416340 in words is "one hundred twenty-five million, four hundred sixteen thousand, three hundred forty".