11401802 has 8 divisors (see below), whose sum is σ = 17161956. Its totient is φ = 5681152.

The previous prime is 11401801. The next prime is 11401823. The reversal of 11401802 is 20810411.

It can be written as a sum of positive squares in 2 ways, for example, as 9296401 + 2105401 = 3049^2 + 1451^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (11401801) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9143 + ... + 10314.

Almost surely, 2^11401802 is an apocalyptic number.

11401802 is a deficient number, since it is larger than the sum of its proper divisors (5760154).

11401802 is a wasteful number, since it uses less digits than its factorization.

11401802 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19752.

The product of its (nonzero) digits is 64, while the sum is 17.

The square root of 11401802 is about 3376.6554458517. The cubic root of 11401802 is about 225.0735693577.

The spelling of 11401802 in words is "eleven million, four hundred one thousand, eight hundred two".