11741970 has 16 divisors (see below), whose sum is σ = 28180800. Its totient is φ = 3131184.

The previous prime is 11741959. The next prime is 11741999. The reversal of 11741970 is 7914711.

It is a Harshad number since it is a multiple of its sum of digits (30), and also a Moran number because the ratio is a prime number: 391399 = 11741970 / (1 + 1 + 7 + 4 + 1 + 9 + 7 + 0).

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 195670 + ... + 195729.

It is an arithmetic number, because the mean of its divisors is an integer number (1761300).

Almost surely, 2^11741970 is an apocalyptic number.

11741970 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11741970 is an abundant number, since it is smaller than the sum of its proper divisors (16438830).

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

11741970 is a wasteful number, since it uses less digits than its factorization.

11741970 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 391409.

The product of its (nonzero) digits is 1764, while the sum is 30.

The square root of 11741970 is about 3426.6558041332. The cubic root of 11741970 is about 227.2899966029.

The spelling of 11741970 in words is "eleven million, seven hundred forty-one thousand, nine hundred seventy".