11342090 has 16 divisors (see below), whose sum is σ = 20454120. Its totient is φ = 4528320.

The previous prime is 11342057. The next prime is 11342119. The reversal of 11342090 is 9024311.

It can be written as a sum of positive squares in 4 ways, for example, as 9628609 + 1713481 = 3103^2 + 1309^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10076 + ... + 11144.

Almost surely, 2^11342090 is an apocalyptic number.

11342090 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11342090 is a deficient number, since it is larger than the sum of its proper divisors (9112030).

11342090 is a wasteful number, since it uses less digits than its factorization.

11342090 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2137.

The product of its (nonzero) digits is 216, while the sum is 20.

The square root of 11342090 is about 3367.8019537972. The cubic root of 11342090 is about 224.6799730115.

The spelling of 11342090 in words is "eleven million, three hundred forty-two thousand, ninety".