1424912 has 10 divisors (see below), whose sum is σ = 2760798. Its totient is φ = 712448.

The previous prime is 1424911. The next prime is 1424933. The reversal of 1424912 is 2194241.

It can be written as a sum of positive squares in only one way, i.e., 929296 + 495616 = 964^2 + 704^2 .

It is not an unprimeable number, because it can be changed into a prime (1424911) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 44513 + ... + 44544.

2^1424912 is an apocalyptic number.

It is an amenable number.

1424912 is a deficient number, since it is larger than the sum of its proper divisors (1335886).

1424912 is an equidigital number, since it uses as much as digits as its factorization.

1424912 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 89065 (or 89059 counting only the distinct ones).

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

The square root of 1424912 is about 1193.6967789183. The cubic root of 1424912 is about 112.5285392615.

The spelling of 1424912 in words is "one million, four hundred twenty-four thousand, nine hundred twelve".