1210968 has 72 divisors (see below), whose sum is σ = 3630900. Its totient is φ = 364320.

The previous prime is 1210967. The next prime is 1210987. The reversal of 1210968 is 8690121.

It is a tau number, because it is divible by the number of its divisors (72).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1210967) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 8643 + ... + 8781.

2^1210968 is an apocalyptic number.

1210968 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1210968, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1815450).

1210968 is an abundant number, since it is smaller than the sum of its proper divisors (2419932).

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

1210968 is a wasteful number, since it uses less digits than its factorization.

1210968 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 173 (or 155 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 27.

The square root of 1210968 is about 1100.4399120352. The cubic root of 1210968 is about 106.5886321621.

It can be divided in two parts, 121096 and 8, that added together give a square (121104 = 348²).

The spelling of 1210968 in words is "one million, two hundred ten thousand, nine hundred sixty-eight".