1241032453 has 16 divisors (see below), whose sum is σ = 1331043840. Its totient is φ = 1152976896.

The previous prime is 1241032433. The next prime is 1241032469. The reversal of 1241032453 is 3542301421.

It is a cyclic number.

It is not a de Polignac number, because 1241032453 - 2²¹ = 1238935301 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 (1241032423) 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, 861708 + ... + 863146.

It is an arithmetic number, because the mean of its divisors is an integer number (83190240).

Almost surely, 2^1241032453 is an apocalyptic number.

It is an amenable number.

1241032453 is a deficient number, since it is larger than the sum of its proper divisors (90011387).

1241032453 is a wasteful number, since it uses less digits than its factorization.

1241032453 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2076.

The product of its (nonzero) digits is 2880, while the sum is 25.

The square root of 1241032453 is about 35228.2905205461. The cubic root of 1241032453 is about 1074.6351609957.

Adding to 1241032453 its reverse (3542301421), we get a palindrome (4783333874).

The spelling of 1241032453 in words is "one billion, two hundred forty-one million, thirty-two thousand, four hundred fifty-three".