1379494 has 8 divisors (see below), whose sum is σ = 2159280. Its totient is φ = 659736.

The previous prime is 1379491. The next prime is 1379503. The reversal of 1379494 is 4949731.

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 (1379491) 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, 14949 + ... + 15040.

It is an arithmetic number, because the mean of its divisors is an integer number (269910).

2^1379494 is an apocalyptic number.

1379494 is a deficient number, since it is larger than the sum of its proper divisors (779786).

1379494 is a wasteful number, since it uses less digits than its factorization.

1379494 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30014.

The product of its digits is 27216, while the sum is 37.

The square root of 1379494 is about 1174.5186247991. The cubic root of 1379494 is about 111.3200190452.

It can be divided in two parts, 13 and 79494, that added together give a cube (79507 = 43³).

The spelling of 1379494 in words is "one million, three hundred seventy-nine thousand, four hundred ninety-four".