11942050 has 12 divisors (see below), whose sum is σ = 22212306. Its totient is φ = 4776800.

The previous prime is 11942039. The next prime is 11942057. The reversal of 11942050 is 5024911.

It can be written as a sum of positive squares in 3 ways, for example, as 6517809 + 5424241 = 2553^2 + 2329^2 .

It is a super-2 number, since 2×11942050² = 285225116405000, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (11942057) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 119371 + ... + 119470.

Almost surely, 2^11942050 is an apocalyptic number.

11942050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11942050 is a deficient number, since it is larger than the sum of its proper divisors (10270256).

11942050 is a wasteful number, since it uses less digits than its factorization.

11942050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 238853 (or 238848 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 22.

The square root of 11942050 is about 3455.7271304315. The cubic root of 11942050 is about 228.5737192851.

Adding to 11942050 its reverse (5024911), we get a palindrome (16966961).

The spelling of 11942050 in words is "eleven million, nine hundred forty-two thousand, fifty".