1214560 has 24 divisors (see below), whose sum is σ = 2869776. Its totient is φ = 485760.

The previous prime is 1214533. The next prime is 1214567. The reversal of 1214560 is 654121.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1214567) 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, 3636 + ... + 3955.

It is an arithmetic number, because the mean of its divisors is an integer number (119574).

2^1214560 is an apocalyptic number.

1214560 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1214560 is an abundant number, since it is smaller than the sum of its proper divisors (1655216).

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

1214560 is an equidigital number, since it uses as much as digits as its factorization.

1214560 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7606 (or 7598 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 19.

The square root of 1214560 is about 1102.0707781263. The cubic root of 1214560 is about 106.6939166490.

Adding to 1214560 its reverse (654121), we get a palindrome (1868681).

The spelling of 1214560 in words is "one million, two hundred fourteen thousand, five hundred sixty".