1034209850 has 12 divisors (see below), whose sum is σ = 1923630414. Its totient is φ = 413683920.

The previous prime is 1034209823. The next prime is 1034209853. The reversal of 1034209850 is 589024301.

It can be written as a sum of positive squares in 3 ways, for example, as 681784321 + 352425529 = 26111^2 + 18773^2 .

It is not an unprimeable number, because it can be changed into a prime (1034209853) 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, 10342049 + ... + 10342148.

Almost surely, 2^1034209850 is an apocalyptic number.

1034209850 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1034209850 is a deficient number, since it is larger than the sum of its proper divisors (889420564).

1034209850 is a wasteful number, since it uses less digits than its factorization.

1034209850 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20684209 (or 20684204 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 32.

The square root of 1034209850 is about 32159.1332283692. The cubic root of 1034209850 is about 1011.2756648505.

The spelling of 1034209850 in words is "one billion, thirty-four million, two hundred nine thousand, eight hundred fifty".