126241274 has 8 divisors (see below), whose sum is σ = 189423360. Its totient is φ = 63100156.

The previous prime is 126241261. The next prime is 126241279. The reversal of 126241274 is 472142621.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×126241274² = 31873718522286152, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (126241279) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 794 + ... + 15909.

It is an arithmetic number, because the mean of its divisors is an integer number (23677920).

Almost surely, 2^126241274 is an apocalyptic number.

126241274 is a deficient number, since it is larger than the sum of its proper divisors (63182086).

126241274 is a wasteful number, since it uses less digits than its factorization.

126241274 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20484.

The product of its digits is 5376, while the sum is 29.

The square root of 126241274 is about 11235.7142185088. The cubic root of 126241274 is about 501.6495837619.

Adding to 126241274 its reverse (472142621), we get a palindrome (598383895).

The spelling of 126241274 in words is "one hundred twenty-six million, two hundred forty-one thousand, two hundred seventy-four".