126241149 has 8 divisors (see below), whose sum is σ = 177180640. Its totient is φ = 79731216.

The previous prime is 126241139. The next prime is 126241169. The reversal of 126241149 is 941142621.

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

It is not a de Polignac number, because 126241149 - 2¹¹ = 126239101 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (126241109) 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, 1107322 + ... + 1107435.

It is an arithmetic number, because the mean of its divisors is an integer number (22147580).

Almost surely, 2^126241149 is an apocalyptic number.

126241149 is a gapful number since it is divisible by the number (19) formed by its first and last digit.

It is an amenable number.

126241149 is a deficient number, since it is larger than the sum of its proper divisors (50939491).

126241149 is a wasteful number, since it uses less digits than its factorization.

126241149 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2214779.

The product of its digits is 3456, while the sum is 30.

The square root of 126241149 is about 11235.7086558882. The cubic root of 126241149 is about 501.6494181894.

The spelling of 126241149 in words is "one hundred twenty-six million, two hundred forty-one thousand, one hundred forty-nine".