1430994 has 8 divisors (see below), whose sum is σ = 2862000. Its totient is φ = 476996.

The previous prime is 1430993. The next prime is 1431007. The reversal of 1430994 is 4990341.

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

1430994 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (1430993) 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, 119244 + ... + 119255.

It is an arithmetic number, because the mean of its divisors is an integer number (357750).

2^1430994 is an apocalyptic number.

1430994 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.

1430994 is a wasteful number, since it uses less digits than its factorization.

1430994 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 238504.

The product of its (nonzero) digits is 3888, while the sum is 30.

The square root of 1430994 is about 1196.2416143907. The cubic root of 1430994 is about 112.6884151302.

The spelling of 1430994 in words is "one million, four hundred thirty thousand, nine hundred ninety-four".