1200264 has 32 divisors (see below), whose sum is σ = 3232320. Its totient is φ = 369216.

The previous prime is 1200253. The next prime is 1200307. The reversal of 1200264 is 4620021.

1200264 is a modest number, since divided by 264 gives 120 as remainder.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1612 + ... + 2235.

It is an arithmetic number, because the mean of its divisors is an integer number (101010).

2^1200264 is an apocalyptic number.

It is an amenable number.

1200264 is an abundant number, since it is smaller than the sum of its proper divisors (2032056).

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

1200264 is a wasteful number, since it uses less digits than its factorization.

1200264 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3869 (or 3865 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 15.

The square root of 1200264 is about 1095.5656073463. The cubic root of 1200264 is about 106.2736491764.

Adding to 1200264 its reverse (4620021), we get a palindrome (5820285).

The spelling of 1200264 in words is "one million, two hundred thousand, two hundred sixty-four".