1419994 has 8 divisors (see below), whose sum is σ = 2182068. Its totient is φ = 692640.

The previous prime is 1419973. The next prime is 1420009. The reversal of 1419994 is 4999141.

It can be written as a sum of positive squares in 2 ways, for example, as 1408969 + 11025 = 1187^2 + 105^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8577 + ... + 8740.

2^1419994 is an apocalyptic number.

1419994 is a deficient number, since it is larger than the sum of its proper divisors (762074).

1419994 is a wasteful number, since it uses less digits than its factorization.

1419994 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17360.

The product of its digits is 11664, while the sum is 37.

The square root of 1419994 is about 1191.6350112346. The cubic root of 1419994 is about 112.3989281526.

The spelling of 1419994 in words is "one million, four hundred nineteen thousand, nine hundred ninety-four".