11402262 has 16 divisors (see below), whose sum is σ = 25338480. Its totient is φ = 3800736.

The previous prime is 11402243. The next prime is 11402263. The reversal of 11402262 is 26220411.

11402262 is a `hidden beast` number, since 1 + 1 + 402 + 262 = 666.

It is a hoax number, since the sum of its digits (18) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11402263) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 105523 + ... + 105630.

It is an arithmetic number, because the mean of its divisors is an integer number (1583655).

Almost surely, 2^11402262 is an apocalyptic number.

11402262 is an abundant number, since it is smaller than the sum of its proper divisors (13936218).

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

11402262 is a wasteful number, since it uses less digits than its factorization.

11402262 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 211164 (or 211158 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

The square root of 11402262 is about 3376.7235599024. The cubic root of 11402262 is about 225.0765961438.

Adding to 11402262 its reverse (26220411), we get a palindrome (37622673).

It can be divided in two parts, 11402 and 262, that added together give a square (11664 = 108²).

The spelling of 11402262 in words is "eleven million, four hundred two thousand, two hundred sixty-two".