1212460 has 12 divisors (see below), whose sum is σ = 2546208. Its totient is φ = 484976.

The previous prime is 1212443. The next prime is 1212473. The reversal of 1212460 is 642121.

1212460 is nontrivially palindromic in base 8.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 30292 + ... + 30331.

It is an arithmetic number, because the mean of its divisors is an integer number (212184).

2^1212460 is an apocalyptic number.

1212460 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1212460 is an abundant number, since it is smaller than the sum of its proper divisors (1333748).

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

1212460 is a wasteful number, since it uses less digits than its factorization.

1212460 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60632 (or 60630 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 16.

The square root of 1212460 is about 1101.1176140631. The cubic root of 1212460 is about 106.6323891597.

Adding to 1212460 its reverse (642121), we get a palindrome (1854581).

The spelling of 1212460 in words is "one million, two hundred twelve thousand, four hundred sixty".