11432014319 has 8 divisors (see below), whose sum is σ = 12472769280. Its totient is φ = 10391506200.

The previous prime is 11432014261. The next prime is 11432014333. The reversal of 11432014319 is 91341023411.

It is a happy number.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11432014319 is a prime.

It is a super-2 number, since 2×11432014319² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 11432014291 and 11432014300.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11432014219) 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, 42842 + ... + 157160.

It is an arithmetic number, because the mean of its divisors is an integer number (1559096160).

Almost surely, 2^11432014319 is an apocalyptic number.

11432014319 is a deficient number, since it is larger than the sum of its proper divisors (1040754961).

11432014319 is a wasteful number, since it uses less digits than its factorization.

11432014319 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 123421.

The product of its (nonzero) digits is 2592, while the sum is 29.

The spelling of 11432014319 in words is "eleven billion, four hundred thirty-two million, fourteen thousand, three hundred nineteen".