1341122451 has 16 divisors (see below), whose sum is σ = 1845628800. Its totient is φ = 865801728.

The previous prime is 1341122437. The next prime is 1341122473. The reversal of 1341122451 is 1542211431.

It is not a de Polignac number, because 1341122451 - 2⁷ = 1341122323 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1341122411) 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, 44686 + ... + 68403.

It is an arithmetic number, because the mean of its divisors is an integer number (115351800).

Almost surely, 2^1341122451 is an apocalyptic number.

1341122451 is a deficient number, since it is larger than the sum of its proper divisors (504506349).

1341122451 is a wasteful number, since it uses less digits than its factorization.

1341122451 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 113218.

The product of its digits is 960, while the sum is 24.

The square root of 1341122451 is about 36621.3387385005. The cubic root of 1341122451 is about 1102.7815145903.

Adding to 1341122451 its reverse (1542211431), we get a palindrome (2883333882).

The spelling of 1341122451 in words is "one billion, three hundred forty-one million, one hundred twenty-two thousand, four hundred fifty-one".