1034999919 has 6 divisors (see below), whose sum is σ = 1494999896. Its totient is φ = 689999940.

The previous prime is 1034999897. The next prime is 1034999921. The reversal of 1034999919 is 9199994301.

It is not a de Polignac number, because 1034999919 - 2⁵ = 1034999887 is a prime.

It is a super-2 number, since 2×1034999919² = 2142449664660013122, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1034999989) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 57499987 + ... + 57500004.

Almost surely, 2^1034999919 is an apocalyptic number.

1034999919 is a deficient number, since it is larger than the sum of its proper divisors (459999977).

1034999919 is a wasteful number, since it uses less digits than its factorization.

1034999919 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 114999997 (or 114999994 counting only the distinct ones).

The product of its (nonzero) digits is 708588, while the sum is 54.

The square root of 1034999919 is about 32171.4146254093. The cubic root of 1034999919 is about 1011.5331155616.

The spelling of 1034999919 in words is "one billion, thirty-four million, nine hundred ninety-nine thousand, nine hundred nineteen".