1063940350 has 24 divisors (see below), whose sum is σ = 2158832808. Its totient is φ = 386887200.

The previous prime is 1063940327. The next prime is 1063940399. The reversal of 1063940350 is 530493601.

It is a super-3 number, since 3×1063940350³ (a number of 28 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 966669 + ... + 967768.

It is an arithmetic number, because the mean of its divisors is an integer number (89951367).

Almost surely, 2^1063940350 is an apocalyptic number.

1063940350 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1063940350 is an abundant number, since it is smaller than the sum of its proper divisors (1094892458).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1063940350 is a wasteful number, since it uses less digits than its factorization.

1063940350 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1934460 (or 1934455 counting only the distinct ones).

The product of its (nonzero) digits is 9720, while the sum is 31.

The square root of 1063940350 is about 32618.0985037448. The cubic root of 1063940350 is about 1020.8746662518.

The spelling of 1063940350 in words is "one billion, sixty-three million, nine hundred forty thousand, three hundred fifty".