1429230286 has 16 divisors (see below), whose sum is σ = 2366921088. Its totient is φ = 641822200.

The previous prime is 1429230247. The next prime is 1429230289. The reversal of 1429230286 is 6820329241.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1429230289) 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, 389530 + ... + 393181.

It is an arithmetic number, because the mean of its divisors is an integer number (147932568).

Almost surely, 2^1429230286 is an apocalyptic number.

1429230286 is a deficient number, since it is larger than the sum of its proper divisors (937690802).

1429230286 is a wasteful number, since it uses less digits than its factorization.

1429230286 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 782807.

The product of its (nonzero) digits is 41472, while the sum is 37.

The square root of 1429230286 is about 37805.1621607420. The cubic root of 1429230286 is about 1126.4209957486.

The spelling of 1429230286 in words is "one billion, four hundred twenty-nine million, two hundred thirty thousand, two hundred eighty-six".