1062211940 has 12 divisors (see below), whose sum is σ = 2230645116. Its totient is φ = 424884768.

The previous prime is 1062211937. The next prime is 1062211951. The reversal of 1062211940 is 491122601.

It can be written as a sum of positive squares in 2 ways, for example, as 433305856 + 628906084 = 20816^2 + 25078^2 .

It is a super-2 number, since 2×1062211940² = 2256588410957127200, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 26555279 + ... + 26555318.

It is an arithmetic number, because the mean of its divisors is an integer number (185887093).

Almost surely, 2^1062211940 is an apocalyptic number.

1062211940 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1062211940 is an abundant number, since it is smaller than the sum of its proper divisors (1168433176).

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

1062211940 is a wasteful number, since it uses less digits than its factorization.

1062211940 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53110606 (or 53110604 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 26.

The square root of 1062211940 is about 32591.5930877888. The cubic root of 1062211940 is about 1020.3215505507.

The spelling of 1062211940 in words is "one billion, sixty-two million, two hundred eleven thousand, nine hundred forty".