1490414 has 8 divisors (see below), whose sum is σ = 2264160. Its totient is φ = 735696.

The previous prime is 1490381. The next prime is 1490429. The reversal of 1490414 is 4140941.

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

It is a Curzon number.

It is a plaindrome in base 16.

It is a self number, because there is not a number n which added to its sum of digits gives 1490414.

It is a congruent number.

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, 4559 + ... + 4874.

It is an arithmetic number, because the mean of its divisors is an integer number (283020).

2^1490414 is an apocalyptic number.

1490414 is a deficient number, since it is larger than the sum of its proper divisors (773746).

1490414 is an equidigital number, since it uses as much as digits as its factorization.

1490414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9514.

The product of its (nonzero) digits is 576, while the sum is 23.

The square root of 1490414 is about 1220.8251308029. The cubic root of 1490414 is about 114.2270533777.

The spelling of 1490414 in words is "one million, four hundred ninety thousand, four hundred fourteen".