1214704 has 30 divisors (see below), whose sum is σ = 2462640. Its totient is φ = 580320.

The previous prime is 1214687. The next prime is 1214711. The reversal of 1214704 is 4074121.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 15337 + ... + 15415.

It is an arithmetic number, because the mean of its divisors is an integer number (82088).

2^1214704 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1214704, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1231320).

1214704 is an abundant number, since it is smaller than the sum of its proper divisors (1247936).

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

1214704 is an equidigital number, since it uses as much as digits as its factorization.

1214704 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 149 (or 112 counting only the distinct ones).

The product of its (nonzero) digits is 224, while the sum is 19.

The square root of 1214704 is about 1102.1361077471. The cubic root of 1214704 is about 106.6981330777.

Adding to 1214704 its reverse (4074121), we get a palindrome (5288825).

The spelling of 1214704 in words is "one million, two hundred fourteen thousand, seven hundred four".