1049934619 has 2 divisors, whose sum is σ = 1049934620. Its totient is φ = 1049934618.

The previous prime is 1049934553. The next prime is 1049934643. The reversal of 1049934619 is 9164399401.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1049934619 - 2¹⁵ = 1049901851 is a prime.

It is a super-2 number, since 2×1049934619² = 2204725408349350322, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (1049934649) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 524967309 + 524967310.

It is an arithmetic number, because the mean of its divisors is an integer number (524967310).

Almost surely, 2^1049934619 is an apocalyptic number.

1049934619 is a deficient number, since it is larger than the sum of its proper divisors (1).

1049934619 is an equidigital number, since it uses as much as digits as its factorization.

1049934619 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 209952, while the sum is 46.

The square root of 1049934619 is about 32402.6946256017. The cubic root of 1049934619 is about 1016.3752601833.

The spelling of 1049934619 in words is "one billion, forty-nine million, nine hundred thirty-four thousand, six hundred nineteen".