1349424 has 30 divisors (see below), whose sum is σ = 3776916. Its totient is φ = 449760.

The previous prime is 1349423. The next prime is 1349471. The reversal of 1349424 is 4249431.

It is a nude number because it is divisible by every one of its digits.

It is not an unprimeable number, because it can be changed into a prime (1349423) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 4542 + ... + 4829.

2^1349424 is an apocalyptic number.

It is an amenable number.

1349424 is an abundant number, since it is smaller than the sum of its proper divisors (2427492).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1349424 is a wasteful number, since it uses less digits than its factorization.

1349424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9385 (or 9376 counting only the distinct ones).

The product of its digits is 3456, while the sum is 27.

The square root of 1349424 is about 1161.6471064829. The cubic root of 1349424 is about 110.5052241888.

The spelling of 1349424 in words is "one million, three hundred forty-nine thousand, four hundred twenty-four".