1239714 has 24 divisors (see below), whose sum is σ = 3070080. Its totient is φ = 354168.

The previous prime is 1239697. The next prime is 1239727. The reversal of 1239714 is 4179321.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4794 + ... + 5045.

It is an arithmetic number, because the mean of its divisors is an integer number (127920).

2^1239714 is an apocalyptic number.

1239714 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

1239714 is an abundant number, since it is smaller than the sum of its proper divisors (1830366).

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

1239714 is a wasteful number, since it uses less digits than its factorization.

1239714 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9854 (or 9851 counting only the distinct ones).

The product of its digits is 1512, while the sum is 27.

The square root of 1239714 is about 1113.4244473695. The cubic root of 1239714 is about 107.4254467756.

It can be divided in two parts, 1239 and 714, that added together give a triangular number (1953 = T₆₂).

The spelling of 1239714 in words is "one million, two hundred thirty-nine thousand, seven hundred fourteen".