1120455341 has 16 divisors (see below), whose sum is σ = 1151754240. Its totient is φ = 1089728640.

The previous prime is 1120455337. The next prime is 1120455359. The reversal of 1120455341 is 1435540211.

It is a cyclic number.

It is not a de Polignac number, because 1120455341 - 2² = 1120455337 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1120455341.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1120455311) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1815665 + ... + 1816281.

It is an arithmetic number, because the mean of its divisors is an integer number (71984640).

Almost surely, 2^1120455341 is an apocalyptic number.

It is an amenable number.

1120455341 is a deficient number, since it is larger than the sum of its proper divisors (31298899).

1120455341 is a wasteful number, since it uses less digits than its factorization.

1120455341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1004.

The product of its (nonzero) digits is 2400, while the sum is 26.

The square root of 1120455341 is about 33473.2033274379. The cubic root of 1120455341 is about 1038.6395367462.

Adding to 1120455341 its reverse (1435540211), we get a palindrome (2555995552).

The spelling of 1120455341 in words is "one billion, one hundred twenty million, four hundred fifty-five thousand, three hundred forty-one".