1424294 has 16 divisors (see below), whose sum is σ = 2284848. Its totient is φ = 663552.

The previous prime is 1424263. The next prime is 1424317. The reversal of 1424294 is 4924241.

It is a super-2 number, since 2×1424294² = 4057226796872, which contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5414 + ... + 5670.

It is an arithmetic number, because the mean of its divisors is an integer number (142803).

2^1424294 is an apocalyptic number.

1424294 is a deficient number, since it is larger than the sum of its proper divisors (860554).

1424294 is a wasteful number, since it uses less digits than its factorization.

1424294 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 439.

The product of its digits is 2304, while the sum is 26.

The square root of 1424294 is about 1193.4378911364. The cubic root of 1424294 is about 112.5122686209.

The spelling of 1424294 in words is "one million, four hundred twenty-four thousand, two hundred ninety-four".