1430886 has 8 divisors (see below), whose sum is σ = 2861784. Its totient is φ = 476960.

The previous prime is 1430881. The next prime is 1430887. The reversal of 1430886 is 6880341.

It is a happy number.

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

1430886 is an admirable number.

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1430881) 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, 119235 + ... + 119246.

It is an arithmetic number, because the mean of its divisors is an integer number (357723).

2^1430886 is an apocalyptic number.

1430886 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1430886 is a wasteful number, since it uses less digits than its factorization.

1430886 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 238486.

The product of its (nonzero) digits is 4608, while the sum is 30.

The square root of 1430886 is about 1196.1964721566. The cubic root of 1430886 is about 112.6855801183.

The spelling of 1430886 in words is "one million, four hundred thirty thousand, eight hundred eighty-six".