1424732 has 12 divisors (see below), whose sum is σ = 2535960. Its totient is φ = 700176.

The previous prime is 1424723. The next prime is 1424737. The reversal of 1424732 is 2374241.

It is a super-2 number, since 2×1424732² = 4059722543648, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1424698 and 1424707.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1424737) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 2783 + ... + 3254.

It is an arithmetic number, because the mean of its divisors is an integer number (211330).

2^1424732 is an apocalyptic number.

It is an amenable number.

1424732 is a deficient number, since it is larger than the sum of its proper divisors (1111228).

1424732 is a wasteful number, since it uses less digits than its factorization.

1424732 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6100 (or 6098 counting only the distinct ones).

The product of its digits is 1344, while the sum is 23.

The square root of 1424732 is about 1193.6213805056. The cubic root of 1424732 is about 112.5238007256.

Adding to 1424732 its reverse (2374241), we get a palindrome (3798973).

The spelling of 1424732 in words is "one million, four hundred twenty-four thousand, seven hundred thirty-two".