1409038 has 8 divisors (see below), whose sum is σ = 2149560. Its totient is φ = 692520.

The previous prime is 1409033. The next prime is 1409041. The reversal of 1409038 is 8309041.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1409033) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5853 + ... + 6088.

It is an arithmetic number, because the mean of its divisors is an integer number (268695).

2^1409038 is an apocalyptic number.

1409038 is a deficient number, since it is larger than the sum of its proper divisors (740522).

1409038 is a wasteful number, since it uses less digits than its factorization.

1409038 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12002.

The product of its (nonzero) digits is 864, while the sum is 25.

The square root of 1409038 is about 1187.0290645136. The cubic root of 1409038 is about 112.1091092336.

The spelling of 1409038 in words is "one million, four hundred nine thousand, thirty-eight".