1424348 has 12 divisors (see below), whose sum is σ = 2518992. Its totient is φ = 704640.

The previous prime is 1424347. The next prime is 1424351. The reversal of 1424348 is 8434241.

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1424341) 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, 1448 + ... + 2223.

It is an arithmetic number, because the mean of its divisors is an integer number (209916).

2^1424348 is an apocalyptic number.

It is an amenable number.

1424348 is a deficient number, since it is larger than the sum of its proper divisors (1094644).

1424348 is a wasteful number, since it uses less digits than its factorization.

1424348 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3772 (or 3770 counting only the distinct ones).

The product of its digits is 3072, while the sum is 26.

The square root of 1424348 is about 1193.4605146380. The cubic root of 1424348 is about 112.5136905150.

Adding to 1424348 its reverse (8434241), we get a palindrome (9858589).

The spelling of 1424348 in words is "one million, four hundred twenty-four thousand, three hundred forty-eight".