1424965 has 8 divisors (see below), whose sum is σ = 1784448. Its totient is φ = 1090320.

The previous prime is 1424963. The next prime is 1424989. The reversal of 1424965 is 5694241.

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

It is not a de Polignac number, because 1424965 - 2¹ = 1424963 is a prime.

It is a Duffinian number.

1424965 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1424963) 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, 6081 + ... + 6310.

It is an arithmetic number, because the mean of its divisors is an integer number (223056).

2^1424965 is an apocalyptic number.

It is an amenable number.

1424965 is a deficient number, since it is larger than the sum of its proper divisors (359483).

1424965 is a wasteful number, since it uses less digits than its factorization.

1424965 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12419.

The product of its digits is 8640, while the sum is 31.

The square root of 1424965 is about 1193.7189786545. The cubic root of 1424965 is about 112.5299344211.

The spelling of 1424965 in words is "one million, four hundred twenty-four thousand, nine hundred sixty-five".