11401024234 has 8 divisors (see below), whose sum is σ = 17168080068. Its totient is φ = 5678330880.

The previous prime is 11401024231. The next prime is 11401024237. The reversal of 11401024234 is 43242010411.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (11401024231) and next prime (11401024237).

It can be written as a sum of positive squares in 2 ways, for example, as 11398765225 + 2259009 = 106765^2 + 1503^2 .

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 (11401024231) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11089977 + ... + 11091004.

Almost surely, 2^11401024234 is an apocalyptic number.

11401024234 is a deficient number, since it is larger than the sum of its proper divisors (5767055834).

11401024234 is a wasteful number, since it uses less digits than its factorization.

11401024234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22181240.

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

Adding to 11401024234 its reverse (43242010411), we get a palindrome (54643034645).

The spelling of 11401024234 in words is "eleven billion, four hundred one million, twenty-four thousand, two hundred thirty-four".