11900354 has 4 divisors (see below), whose sum is σ = 17850534. Its totient is φ = 5950176.

The previous prime is 11900351. The next prime is 11900417. The reversal of 11900354 is 45300911.

It is a happy number.

11900354 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 11744329 + 156025 = 3427^2 + 395^2 .

It is not an unprimeable number, because it can be changed into a prime (11900351) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2975087 + ... + 2975090.

Almost surely, 2^11900354 is an apocalyptic number.

11900354 is a deficient number, since it is larger than the sum of its proper divisors (5950180).

11900354 is an equidigital number, since it uses as much as digits as its factorization.

11900354 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5950179.

The product of its (nonzero) digits is 540, while the sum is 23.

The square root of 11900354 is about 3449.6889714871. The cubic root of 11900354 is about 228.3073852387.

The spelling of 11900354 in words is "eleven million, nine hundred thousand, three hundred fifty-four".