1416256229 has 4 divisors (see below), whose sum is σ = 1417361376. Its totient is φ = 1415151084.

The previous prime is 1416256223. The next prime is 1416256279. The reversal of 1416256229 is 9226526141.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1416256229 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1416256192 and 1416256201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1416256223) 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, 550649 + ... + 553214.

It is an arithmetic number, because the mean of its divisors is an integer number (354340344).

Almost surely, 2^1416256229 is an apocalyptic number.

It is an amenable number.

1416256229 is a deficient number, since it is larger than the sum of its proper divisors (1105147).

1416256229 is a wasteful number, since it uses less digits than its factorization.

1416256229 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1105146.

The product of its digits is 51840, while the sum is 38.

The square root of 1416256229 is about 37633.1798948747. The cubic root of 1416256229 is about 1123.0022101846.

The spelling of 1416256229 in words is "one billion, four hundred sixteen million, two hundred fifty-six thousand, two hundred twenty-nine".