1299914 has 32 divisors (see below), whose sum is σ = 2543616. Its totient is φ = 483120.

The previous prime is 1299899. The next prime is 1299917. The reversal of 1299914 is 4199921.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (1299917) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3359 + ... + 3725.

It is an arithmetic number, because the mean of its divisors is an integer number (79488).

2^1299914 is an apocalyptic number.

1299914 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

1299914 is a deficient number, since it is larger than the sum of its proper divisors (1243702).

1299914 is a wasteful number, since it uses less digits than its factorization.

1299914 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 410.

The product of its digits is 5832, while the sum is 35.

The square root of 1299914 is about 1140.1377109806. The cubic root of 1299914 is about 109.1368815918.

The spelling of 1299914 in words is "one million, two hundred ninety-nine thousand, nine hundred fourteen".