1126257341 has 8 divisors (see below), whose sum is σ = 1229714784. Its totient is φ = 1022978320.

The previous prime is 1126257317. The next prime is 1126257371. The reversal of 1126257341 is 1437526211.

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 1126257341 - 2⁶ = 1126257277 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1126257298 and 1126257307.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1126257371) 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, 31226 + ... + 56811.

It is an arithmetic number, because the mean of its divisors is an integer number (153714348).

Almost surely, 2^1126257341 is an apocalyptic number.

1126257341 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

1126257341 is a deficient number, since it is larger than the sum of its proper divisors (103457443).

1126257341 is a wasteful number, since it uses less digits than its factorization.

1126257341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 89211.

The product of its digits is 10080, while the sum is 32.

The square root of 1126257341 is about 33559.7577613427. The cubic root of 1126257341 is about 1040.4292301826.

The spelling of 1126257341 in words is "one billion, one hundred twenty-six million, two hundred fifty-seven thousand, three hundred forty-one".