125234146 has 16 divisors (see below), whose sum is σ = 193089600. Its totient is φ = 60884208.

The previous prime is 125234143. The next prime is 125234173. The reversal of 125234146 is 641432521.

It is not an unprimeable number, because it can be changed into a prime (125234143) 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, 16515 + ... + 22873.

It is an arithmetic number, because the mean of its divisors is an integer number (12068100).

Almost surely, 2^125234146 is an apocalyptic number.

125234146 is a deficient number, since it is larger than the sum of its proper divisors (67855454).

125234146 is a wasteful number, since it uses less digits than its factorization.

125234146 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6633.

The product of its digits is 5760, while the sum is 28.

The square root of 125234146 is about 11190.8063159006. The cubic root of 125234146 is about 500.3119999382.

Adding to 125234146 its reverse (641432521), we get a palindrome (766666667).

The spelling of 125234146 in words is "one hundred twenty-five million, two hundred thirty-four thousand, one hundred forty-six".