11402340214 has 4 divisors (see below), whose sum is σ = 17103510324. Its totient is φ = 5701170106.

The previous prime is 11402340199. The next prime is 11402340217. The reversal of 11402340214 is 41204320411.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 41204320411 = 71 ⋅580342541.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11402340217) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2850585052 + ... + 2850585055.

It is an arithmetic number, because the mean of its divisors is an integer number (4275877581).

Almost surely, 2^11402340214 is an apocalyptic number.

11402340214 is a deficient number, since it is larger than the sum of its proper divisors (5701170110).

11402340214 is an equidigital number, since it uses as much as digits as its factorization.

11402340214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5701170109.

The product of its (nonzero) digits is 768, while the sum is 22.

Adding to 11402340214 its reverse (41204320411), we get a palindrome (52606660625).

The spelling of 11402340214 in words is "eleven billion, four hundred two million, three hundred forty thousand, two hundred fourteen".