126354441 has 8 divisors (see below), whose sum is σ = 168544800. Its totient is φ = 84200192.

The previous prime is 126354439. The next prime is 126354451. The reversal of 126354441 is 144453621.

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

It is a cyclic number.

It is not a de Polignac number, because 126354441 - 2¹ = 126354439 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 126354399 and 126354408.

It is not an unprimeable number, because it can be changed into a prime (126354401) 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, 610 + ... + 15908.

It is an arithmetic number, because the mean of its divisors is an integer number (21068100).

Almost surely, 2^126354441 is an apocalyptic number.

It is an amenable number.

126354441 is a deficient number, since it is larger than the sum of its proper divisors (42190359).

126354441 is a wasteful number, since it uses less digits than its factorization.

126354441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18055.

The product of its digits is 11520, while the sum is 30.

The square root of 126354441 is about 11240.7491298401. The cubic root of 126354441 is about 501.7994376132.

The spelling of 126354441 in words is "one hundred twenty-six million, three hundred fifty-four thousand, four hundred forty-one".