240125042 has 16 divisors (see below), whose sum is σ = 370541952. Its totient is φ = 116622000.

The previous prime is 240125027. The next prime is 240125077. The reversal of 240125042 is 240521042.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 48167 + ... + 52917.

It is an arithmetic number, because the mean of its divisors is an integer number (23158872).

Almost surely, 2^240125042 is an apocalyptic number.

240125042 is a deficient number, since it is larger than the sum of its proper divisors (130416910).

240125042 is a wasteful number, since it uses less digits than its factorization.

240125042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5473.

The product of its (nonzero) digits is 640, while the sum is 20.

The square root of 240125042 is about 15495.9685725030. The cubic root of 240125042 is about 621.5544087213.

Adding to 240125042 its reverse (240521042), we get a palindrome (480646084).

The spelling of 240125042 in words is "two hundred forty million, one hundred twenty-five thousand, forty-two".