240148126 has 4 divisors (see below), whose sum is σ = 360222192. Its totient is φ = 120074062.

The previous prime is 240148081. The next prime is 240148147. The reversal of 240148126 is 621841042.

It is a semiprime because it is the product of two primes.

It is a super-2 number, since 2×240148126² = 115342244842623752, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 240148094 and 240148103.

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, 60037030 + ... + 60037033.

It is an arithmetic number, because the mean of its divisors is an integer number (90055548).

Almost surely, 2^240148126 is an apocalyptic number.

240148126 is a deficient number, since it is larger than the sum of its proper divisors (120074066).

240148126 is a wasteful number, since it uses less digits than its factorization.

240148126 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 120074065.

The product of its (nonzero) digits is 3072, while the sum is 28.

The square root of 240148126 is about 15496.7133934909. The cubic root of 240148126 is about 621.5743254310.

Adding to 240148126 its reverse (621841042), we get a palindrome (861989168).

The spelling of 240148126 in words is "two hundred forty million, one hundred forty-eight thousand, one hundred twenty-six".