1541414419 has 2 divisors, whose sum is σ = 1541414420. Its totient is φ = 1541414418.

The previous prime is 1541414383. The next prime is 1541414431. The reversal of 1541414419 is 9144141451.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1541414419 is a prime.

It is a super-2 number, since 2×1541414419² = 4751916822202215122, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (1541412419) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 770707209 + 770707210.

It is an arithmetic number, because the mean of its divisors is an integer number (770707210).

It is a self-describing number.

Almost surely, 2^1541414419 is an apocalyptic number.

1541414419 is a deficient number, since it is larger than the sum of its proper divisors (1).

1541414419 is an equidigital number, since it uses as much as digits as its factorization.

1541414419 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 11520, while the sum is 34.

The square root of 1541414419 is about 39260.8509714194. The cubic root of 1541414419 is about 1155.1537857359.

The spelling of 1541414419 in words is "one billion, five hundred forty-one million, four hundred fourteen thousand, four hundred nineteen".